B2 Collocation Informal 7 min read

meio passar mal

to feel sick

Literally: somewhat to pass badly

In 15 Seconds

  • Used for vague physical discomfort like dizziness or mild nausea.
  • Softens 'passar mal' to indicate you aren't severely ill.
  • Commonly used to excuse oneself from social or work obligations.
  • Often associated with heat, hunger, or low blood pressure scenarios.

Meaning

This phrase describes that fuzzy, uncomfortable middle ground where you aren't exactly bedridden, but you definitely aren't 100% either. It’s that 'yellow light' warning from your body—maybe a bit of vertigo, a touch of nausea, or just a general sense that your internal battery is glitching. It carries a vibe of 'I need to sit down for a minute' rather than 'call an ambulance.'

Key Examples

3 of 10
1

Texting a friend to cancel coffee

Amigo, não vou conseguir ir, tô meio passando mal.

Friend, I won't be able to make it, I'm feeling a bit sick.

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2

In a stuffy Uber ride

Pode abrir o vidro? Estou meio passando mal com o calor.

Can you open the window? I'm feeling a bit unwell with the heat.

<svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M14.828 14.828a4 4 0 01-5.656 0M9 10h.01M15 10h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z"/></svg>
3

At the office during a long meeting

Acho que vou sair um pouco, estou meio passando mal.

I think I'll step out for a bit, I'm feeling a little sick.

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🌍

Cultural Background

Brazilians have a very 'somatic' culture, meaning they often express emotions and stress through physical symptoms. The phrase `passar mal` is frequently linked to 'queda de pressão' (a drop in blood pressure), a condition many Brazilians claim to suffer from whenever it's too hot, they haven't eaten, or they receive shocking news. This linguistic habit reflects a culture that is deeply in touch with bodily sensations and isn't afraid to share them openly with friends, colleagues, or even strangers in an elevator.

💡

The 'Pressão' Secret

If you say you are `meio passando mal` in Brazil, someone will immediately ask if your blood pressure dropped (`Sua pressão caiu?`). It's the national diagnosis for everything!

⚠️

The 'Meia' Trap

While many women say `estou meia passando mal`, technically `meio` is an adverb and doesn't change. Stick to `meio` in exams or interviews!

In 15 Seconds

  • Used for vague physical discomfort like dizziness or mild nausea.
  • Softens 'passar mal' to indicate you aren't severely ill.
  • Commonly used to excuse oneself from social or work obligations.
  • Often associated with heat, hunger, or low blood pressure scenarios.

What It Means

Ever scrolled through TikTok for too long and suddenly the room starts spinning just a little? That is exactly where meio passar mal lives. It is the linguistic equivalent of a 'System Error' message that doesn't crash your whole computer but makes it run really slowly. In Portuguese, passar mal means to feel sick or to fall ill. By adding meio (which means middle, half, or somewhat), you are softening the blow. You aren't dying. You aren't necessarily going to throw up on your shoes. You just feel 'off.' It’s that vague, annoying physical state where you're debating whether to cancel your gym session or just power through with a Liter of water and a prayer. It’s a very common way to describe low blood pressure, which Brazilians talk about constantly, or that weird feeling you get when you’ve had five espressos and no breakfast.

How To Use It

Using this phrase is easier than finding a decent Coxinha at 3 AM. You generally use it with the verb estar (to be) or just as a standalone description of your state. One tiny grammatical quirk: technically, meio is an adverb here, so it shouldn't change. Whether you are a guy, a girl, or a non-binary legend, it’s usually estou meio passar mal or more commonly estou passando meio mal. However, in the wild, you will hear people say meia if they identify as female. The grammar police will write you a ticket, but your friends will know exactly what you mean. You can use it to justify why you're leaving the party early or why you're not ordering that third round of spicy tacos. It’s the ultimate 'get out of jail free' card for social obligations that involve standing up for too long.

Real-Life Examples

Imagine you are in a crowded Uber in São Paulo. The driver is weaving through traffic like he's in a Fast & Furious sequel, and the smell of 'New Car' air freshener is hitting you hard. You might turn to your friend and whisper, Nossa, tô meio passando mal com esse cheiro. Or think about a Zoom meeting that has gone on for three hours. Your eyes are blurring, and you feel a headache coming on. You could message your colleague: Vou desligar a câmera, tô meio passando mal com a tela. It also works perfectly for those 'morning after' moments when the Netflix binge went until 4 AM and now the sun is too bright. It’s a versatile, low-stakes way to say 'my body is complaining.'

When To Use It

This is your go-to phrase for any situation that isn't a medical emergency. Use it at the office when the AC is too cold and you're feeling chilly and weird. Use it at a family dinner when your aunt's 'special' shrimp stew is making your stomach do backflips. It’s perfect for travel vlogging too—maybe you’re on a winding bus ride in Madeira and you need to tell the camera why you look like a ghost. It’s also very useful for texting. A quick WhatsApp message saying Gente, não vou hoje, tô meio passando mal is a socially acceptable way to bail on plans without people thinking you have the plague. It’s honest, relatable, and slightly dramatic in that charming Lusophone way.

When NOT To Use It

Don't use meio passar mal if you are actually in the middle of a heart attack or have a broken leg. In those cases, drop the meio and just scream estou passando mal! or better yet, socorro! If you use meio in a life-or-death situation, people might just offer you a glass of water and a cracker instead of calling 192 (the Brazilian ambulance). Also, avoid using it to describe emotional pain or 'feeling bad' about a situation. If you're sad because your favorite character died in a show, you don't passar mal. You feel triste or mal. Passar mal is almost always about the physical 'meat suit' failing you in some minor way. Using it for a breakup would make people think you’re actually going to faint from the news, which... actually, maybe that works if you're a drama queen.

Common Mistakes

One of the biggest blunders is trying to use sentir (to feel) instead of passar. While me sinto mal is grammatically correct and means 'I feel bad,' it doesn't carry the same idiomatic weight as passar mal. It sounds a bit like you’re reading from a textbook rather than living your best (but slightly nauseous) life.

Eu estou meio sentindo mal Eu estou meio passando mal.

Another classic mistake is using muito when you're only a little sick. If you say tô passando muito mal, people will start looking for the nearest exit or a bucket. Save the muito for when things are actually getting messy. Finally, don't confuse meio with meio-dia. Telling someone you are 'noon passing bad' will result in some very confused stares and potentially a search for a priest.

Similar Expressions

If you want to sound like a seasoned local, you can swap meio passar mal for estar baqueado. This sounds like you’ve been hit by a metaphorical truck—maybe a cold is starting, or you just didn't sleep. Another great one is estar indisposto, which is the slightly more 'polite' or formal way to say your stomach is being a jerk. If you're specifically dizzy, you can say estou com tontura. If you're on a boat and the waves are winning, estou mareado is your best friend. But for that general, all-purpose 'I don't feel great' vibe, meio passar mal remains the undisputed champion of the Portuguese language. It’s the Swiss Army knife of minor ailments.

Common Variations

You will often hear people add a little spice to the phrase. Tô passando um pouquinho mal makes it sound even more delicate, like you’re a Victorian orphan. On the flip side, tô passando malzão (using the 'ão' augmentative) means you are really, really not okay, but you’re still using slang to describe it. In some regions, you might hear tô meio ruim, which is the short, punchy version. If someone asks how you are and you just make a 'so-so' gesture with your hand and say meio assim... passando mal, they will instantly understand that your blood pressure has probably dropped and you need a salty snack. The variations are endless, but they all circle back to that central theme of physical 'meh.'

Memory Trick

💡

Think of the word meio as 'middle' and passar mal as 'passing through the bad zone.' You are literally in the 'middle of passing through the bad zone.' You haven't made it all the way into 'Total Sickness City' yet; you’re just stuck at the toll booth on the outskirts. Imagine yourself halfway through a doorway labeled 'SICK.' One foot is in, one foot is out. You are meio (halfway) passar mal (passing bad). Just don't let the door hit you on the way in! Also, remember that mal rhymes with 'Al'—imagine Al is a guy who always feels a bit dizzy. 'Meio-Al' is how you feel today.

Quick FAQ

Can I use this for a hangover? Absolutely. In fact, it's the unofficial slogan of Sunday mornings in Rio. Is it formal? Not really. It’s neutral to informal. You can say it to your boss, but maybe not to the President during a ceremony. Does meio change to meia? Technically no, but you’ll hear it. If you want to be a grammar nerd, keep it as meio. If you want to blend in with the locals at a beach kiosk, do whatever feels natural. Is it used in Portugal? Yes, though they might lean more towards sentir-se mal, the meaning of passar mal is widely understood and used across the Lusophone world. Now go get some rest!

Usage Notes

The phrase is very versatile and sits comfortably between neutral and informal. Use it when you want to signal physical discomfort without causing a scene. Avoid the feminine 'meia' in writing, but feel free to use it in casual speech if you're comfortable with common regionalisms.

💡

The 'Pressão' Secret

If you say you are `meio passando mal` in Brazil, someone will immediately ask if your blood pressure dropped (`Sua pressão caiu?`). It's the national diagnosis for everything!

⚠️

The 'Meia' Trap

While many women say `estou meia passando mal`, technically `meio` is an adverb and doesn't change. Stick to `meio` in exams or interviews!

🎯

Use it to escape

It's the perfect, unchallengeable excuse to leave any awkward social situation. Nobody argues with someone who feels faint!

💬

The Water and Salt cure

In Brazil, if you're `meio passando mal`, people might offer you water with sugar (for nerves) or salt under the tongue (for low pressure). It's a standard cultural first-aid kit.

Examples

10
#1 Texting a friend to cancel coffee
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Amigo, não vou conseguir ir, tô meio passando mal.

Friend, I won't be able to make it, I'm feeling a bit sick.

A very standard way to bail on plans politely.

#2 In a stuffy Uber ride
<svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M14.828 14.828a4 4 0 01-5.656 0M9 10h.01M15 10h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z"/></svg>

Pode abrir o vidro? Estou meio passando mal com o calor.

Can you open the window? I'm feeling a bit unwell with the heat.

Common use-case involving physical environment triggers.

#3 At the office during a long meeting
<svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 13.255A23.931 23.931 0 0112 15c-3.183 0-6.22-.62-9-1.745M16 6V4a2 2 0 00-2-2h-4a2 2 0 00-2 2v2m4 6h.01M5 20h14a2 2 0 002-2V8a2 2 0 00-2-2H5a2 2 0 00-2 2v10a2 2 0 002 2z"/></svg>

Acho que vou sair um pouco, estou meio passando mal.

I think I'll step out for a bit, I'm feeling a little sick.

Neutral enough for professional environments if you need a break.

#4 After eating something spicy
<svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M14.828 14.828a4 4 0 01-5.656 0M9 10h.01M15 10h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z"/></svg>

Aquela pimenta me fez meio passar mal, preciso de água.

That chili made me feel a bit sick, I need water.

Used for mild digestive complaints.

#5 Explaining why you're not eating much
<svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M14.828 14.828a4 4 0 01-5.656 0M9 10h.01M15 10h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z"/></svg>

Estou sem fome porque estou meio passando mal desde cedo.

I'm not hungry because I've been feeling a bit off since early on.

Shows duration of the 'off' feeling.

#6 Instagram caption after a night out
<svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M14.828 14.828a4 4 0 01-5.656 0M9 10h.01M15 10h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z"/></svg>

A carinha de quem estava meio passando mal, mas fingiu costume.

The face of someone who was feeling a bit sick but acted normal.

Modern slangy context about 'fingir costume' (acting like everything is fine).

#7 Telling a partner you need to lie down
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Amor, me ajuda aqui, tô meio passando mal e a vista escureceu.

Love, help me here, I'm feeling a bit sick and my vision went dark.

Describes a mild dizzy spell.

A learner making a mistake with 'sentir' Common Mistake
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✗ Eu estou meio sentindo mal → ✓ Eu estou meio passando mal.

I am feeling somewhat bad.

Learners often try to translate 'feel' directly with 'sentir' instead of using the idiomatic 'passar'.

A learner making a mistake with 'muito' vs 'meio' Common Mistake
<svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M14.828 14.828a4 4 0 01-5.656 0M9 10h.01M15 10h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z"/></svg>

✗ Estou muito passar mal (quando é só um pouco) → ✓ Estou meio passando mal.

I am very pass bad (when it's only a bit).

Using 'muito' makes it sound like an emergency; 'meio' is for the 'unwell' vibe.

#10 In a Zoom chat to explain a turned-off camera
<svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 13.255A23.931 23.931 0 0112 15c-3.183 0-6.22-.62-9-1.745M16 6V4a2 2 0 00-2-2h-4a2 2 0 00-2 2v2m4 6h.01M5 20h14a2 2 0 002-2V8a2 2 0 00-2-2H5a2 2 0 00-2 2v10a2 2 0 002 2z"/></svg>

Gente, vou ficar sem câmera porque estou meio passando mal, ok?

Guys, I'll stay off-camera because I'm feeling a bit sick, okay?

Very common in the remote work era.

Test Yourself

Fill in the blank to say you feel a bit sick.

✓ Correct! ✗ Not quite. Correct answer: meio

`Meio` is the adverb used here to mean 'somewhat' or 'a bit'.

Which sentence is the most idiomatic way to say you are slightly unwell?

Choose the correct option:

✓ Correct! ✗ Not quite. Correct answer: Eu estou meio passando mal.

The verb `passar` is the standard idiomatic choice for feeling sick in Portuguese.

Find and fix the error in this sentence about feeling sick.

✓ Correct! ✗ Not quite. Correct answer:

The verb should be in the gerund form (`passando`) or infinitive (`passar`), not the past participle (`passada`), to describe the current state.

🎉 Score: /3

Visual Learning Aids

Formality & Intensity Spectrum

Informal / Mild

Texting a friend about a headache.

Tô meio passando mal.

Neutral / Mild

Telling a colleague you need a break.

Estou meio indisposto.

Informal / Serious

Calling for help or urgent attention.

Tô passando malzão!

Urgent / Critical

Medical emergency, no 'meio' used.

SOCORRO! Tô passando mal!

When to say 'Meio Passar Mal'

Meio Passar Mal
🚌

Motion Sickness

No ônibus lotado

☀️

Low Blood Pressure

Pressão caiu no calor

🍲

Overeating

Depois da feijoada

💻

Screen Fatigue

Muitas reuniões no Zoom

🍺

Hangover

A ressaca de domingo

Meio Passar Mal vs. Similar Phrases

The Phrase
Meio passar mal A bit unwell (general)
The Synonyms
Indisposto Indisposed (polite)
Baqueado Worn out / slightly ill
The Specifics
Mareado Motion sick
Com tontura Dizzy

Categories of 'Passing Mal'

🤒

Physical State

  • Tontura
  • Náusea
  • Vista escura
📱

Social Excuses

  • Cancelar café
  • Sair da reunião
  • Ir embora cedo
🔥

Triggers

  • Calor
  • Fome
  • Cheiro forte

Practice Bank

3 exercises
Fill in the blank to say you feel a bit sick. Fill Blank beginner

Eu não vou para a festa porque estou ___ passando mal.

✓ Correct! ✗ Not quite. Correct answer: meio

`Meio` is the adverb used here to mean 'somewhat' or 'a bit'.

Which sentence is the most idiomatic way to say you are slightly unwell? Choose intermediate

Choose the correct option:

✓ Correct! ✗ Not quite. Correct answer: Eu estou meio passando mal.

The verb `passar` is the standard idiomatic choice for feeling sick in Portuguese.

Find and fix the error in this sentence about feeling sick. Error Fix advanced

Find and fix the mistake:

A comida estava ótima, mas agora estou meio passada mal.

✓ Correct! ✗ Not quite. Correct answer: A comida estava ótima, mas agora estou meio passando mal.

The verb should be in the gerund form (`passando`) or infinitive (`passar`), not the past participle (`passada`), to describe the current state.

🎉 Score: /3

Frequently Asked Questions

18 questions

Yes, it is perfectly acceptable for a professional setting. It sounds honest and straightforward without being oversharey about your symptoms. You don't need to specify if it's your stomach or your head, which keeps it professional.

Absolutely, you can say meio gripado (half-flu/cold) or meio cansado (half-tired). However, meio passar mal is the most common idiomatic way to describe that vague 'off' feeling. It covers a lot of ground that more specific words don't.

Estar doente usually implies a diagnosed illness like the flu, COVID, or a long-term condition. Passar mal is a temporary state of physical distress. You can passar mal because of a ride at a theme park without being doente.

The extreme heat in many parts of Brazil often causes dehydration and drops in blood pressure. This leads to frequent 'meio passar mal' episodes. It's so common that it's become a standard part of daily conversation during the summer months.

In casual conversation, many women do say meia, and you will definitely be understood. However, grammarians will tell you that since it's an adverb modifying the action, it should remain meio. If you want to be safe, stick to the invariable meio.

Typically, no. Passar mal is almost exclusively for physical sensations like dizziness, nausea, or fainting. If you're feeling anxious or depressed, you would more likely say estou mal or não estou bem psicologicamente.

You would change the verb passar to its past form: Eu passei meio mal ontem. This is common when explaining why you missed something the previous day. It shows that the feeling was temporary but significant enough to stop your plans.

Yes, if your dog is acting lethargic or seems nauseous, you can tell the vet ele está meio passando mal. It works for any living being that can experience physical discomfort. It helps the vet understand the severity is moderate.

A standard, caring response would be Nossa, quer uma água? (Wow, want some water?) or Precisa se sentar? (Do you need to sit down?). It shows you acknowledge their discomfort without panicking, which matches the level of the phrase.

Yes, it's the perfect phrase for that. While mareado is specifically for sea-sickness, most people just use passar mal for any kind of motion sickness. It's the most natural way to let the driver know you need a break.

Both are used! Meio passar mal is the general phrase/infinitive, while estou meio passando mal is the present continuous form. The latter is what you'll say most often when describing how you feel at that exact moment.

A very common slangy way to say you're really sick is tô passando malzão. The -zão ending adds emphasis. You might also hear tô baqueado, which implies you've been 'knocked down' by a minor illness or fatigue.

Often, people will say estou meio assim... followed by a hand gesture, implying they are passando mal. It's a way to be even more vague. It suggests that the feeling is hard to describe but definitely not good.

Not really. Passar mal is very physical. If a place has bad vibes, you might say esse lugar me faz mal, but you wouldn't use the phrase meio passar mal to describe the energy. It's about your body, not the environment's aura.

Yes, although the Portuguese often use sentir-se mal. However, passar mal is perfectly understood in Lisbon. The 'meio' part is a universal way across the Lusophone world to hedge and say 'I'm just a little sick.'

Drop the meio! Just say Estou passando mal! and people will know it's serious. If you add muito, as in estou passando muito mal, you are signaling that you might need immediate medical attention or a hospital visit.

Yes, if you pushed yourself too hard and feel lightheaded or nauseous, tô meio passando mal is exactly what you'd say. It's common in gyms when people forget to breathe or hydrate properly during intense sessions.

Mal-estar is the noun for 'discomfort' or 'malaise'. You could say estou com um mal-estar, which is slightly more formal. Passar mal is the verbal, more active way of expressing that you are currently experiencing that discomfort.

Related Phrases

👔

Estar indisposto

formal version

To be indisposed / slightly unwell

This is a more polite and clinical way to say the same thing, often used in professional contexts.

😊

Estar baqueado

informal version

To be worn out or feeling the start of an illness

It implies you've been 'hit' by a minor bug and are feeling weak or tired.

🔗

Ter um troço

slang

To have a 'thing' / a sudden funny turn

Used for sudden, inexplicable dizzy spells or moments of feeling faint.

🔗

Queda de pressão

related topic

Drop in blood pressure

This is the most common cultural reason cited for someone who is 'meio passando mal'.

🔗

Estar mareado

related topic

To be motion sick / sea sick

A more specific term for sickness caused by movement, though 'passar mal' is often used instead.

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