In 15 Seconds
- Means something is completely vague, unclear, or confusing.
- Used for plans, memories, instructions, or out-of-focus photos.
- A neutral phrase suitable for friends, family, or colleagues.
Meaning
It describes something that is completely unclear, vague, or confusing. It is like looking at a photograph that is out of focus, but used for ideas, plans, or memories.
Key Examples
3 of 6Discussing a work project
Les objectifs de cette mission sont encore totalement flous.
The goals of this mission are still totally vague.
Talking about a night out
Mes souvenirs de la soirée sont totalement flous.
My memories of the evening are totally blurry.
Texting a friend about plans
Ton plan pour samedi est totalement flou, on se voit où ?
Your plan for Saturday is totally vague, where are we meeting?
Cultural Background
In French politics, 'entretenir le flou' (maintaining the blur) is a recognized strategy. It allows politicians to appeal to different groups without committing to specific, potentially unpopular details. In Quebec, while 'flou' is used, you might also hear 'c'est pas clair' or 'c'est nébuleux' frequently in professional settings to express the same sentiment. In many West African French-speaking countries, 'flou' can also be used to describe someone who is not being honest or straightforward in a deal. The 'flou' is a key element of French Impressionism and the 'Nouvelle Vague' cinema. It represents subjectivity and the feeling of a moment rather than objective reality.
Use it for 'I don't know'
Instead of saying 'Je ne sais pas,' which can sound a bit dry, say 'C'est encore un peu flou.' It sounds more sophisticated and suggests you are still thinking.
Agreement is key
Even though 'flou' and 'floue' sound the same, always add the 'e' in writing for feminine nouns like 'la situation' or 'la réponse'.
In 15 Seconds
- Means something is completely vague, unclear, or confusing.
- Used for plans, memories, instructions, or out-of-focus photos.
- A neutral phrase suitable for friends, family, or colleagues.
What It Means
Imagine you are looking through a camera lens. If you do not focus, everything is a smudge. That is totalement flou. In French, we use this for more than just photos. We use it for anything that lacks clarity. If a friend explains a plan but you still have no idea what to do, it is totalement flou. It is the feeling of being in a mental fog. You see the general shape of an idea, but the details are missing. It is a very common way to express confusion without being too aggressive.
How To Use It
You will mostly use this with the verb être. The most common way is simply saying C'est totalement flou. You can also apply it to specific nouns. For example, Le projet est totalement flou or Mes souvenirs sont totalement flous. Note that flou changes to flous or floue depending on what you are describing. It is a flexible phrase. You can use it to describe a person's speech, a legal document, or even your own feelings about the future. It is like a verbal shrug that says, "I don't get the details."
When To Use It
Use it at work when a project brief makes no sense. It is a polite way to ask for more info. Use it with friends when someone is being indecisive. "So, are we meeting at 8 or 9? It's totally flou!" It is great for texting when someone sends a confusing message. You can also use it for memories. If you can't remember a party from five years ago, the night is totalement flou. It is perfect for those moments when life feels a bit disorganized.
When NOT To Use It
Do not use flou to describe a messy room. If there are clothes on the floor, that is en désordre or sale. Flou is about clarity of information, not cleanliness. Also, do not use it to mean "stupid." If a person is not smart, flou is not the right word. It describes the *situation* or the *message*, not the person's IQ. Finally, avoid it in very high-level legal contracts. There, you would use imprécis or ambigu for a more professional tone.
Cultural Background
French culture values "la clarté" (clarity). There is a famous saying: "Ce qui se conçoit bien s'énonce clairement." This means if you think well, you speak clearly. Because of this, calling something flou is a common French critique. It implies the other person hasn't thought their idea through. However, there is also the concept of le flou artistique. This is when someone is being vague on purpose to be poetic or to avoid a difficult question. It is a very French way of being elegantly evasive.
Common Variations
You might hear C'est le flou total, which is even stronger. If something is only a little unclear, say C'est un peu flou. In slang, young people might say C'est pas clair du tout, but totalement flou remains a classic. Another variation is rester dans le flou. This means to keep someone in the dark or to stay undecided. It is a very visual language habit that makes your French sound much more natural.
Usage Notes
Safe for all contexts from casual to professional. Just remember to match the gender and number of the noun you are describing.
Use it for 'I don't know'
Instead of saying 'Je ne sais pas,' which can sound a bit dry, say 'C'est encore un peu flou.' It sounds more sophisticated and suggests you are still thinking.
Agreement is key
Even though 'flou' and 'floue' sound the same, always add the 'e' in writing for feminine nouns like 'la situation' or 'la réponse'.
The 'Flou Artistique' trick
Use this phrase when you suspect someone is lying by omission. It's a very French way to call someone out politely.
Examples
6Les objectifs de cette mission sont encore totalement flous.
The goals of this mission are still totally vague.
Used here to express a need for professional clarification.
Mes souvenirs de la soirée sont totalement flous.
My memories of the evening are totally blurry.
Common way to say you don't remember details clearly.
Ton plan pour samedi est totalement flou, on se voit où ?
Your plan for Saturday is totally vague, where are we meeting?
A friendly nudge to get more specific information.
Je crains que ce point du contrat ne soit totalement flou.
I am afraid this point in the contract is totally unclear.
A polite way to point out a potential legal issue.
Attends, ton histoire de cousin et de kangourou est totalement floue !
Wait, your story about the cousin and the kangaroo is totally confusing!
Used to highlight the absurdity of a confusing tale.
Mon avenir me semble totalement flou en ce moment.
My future seems totally blurry to me right now.
Reflects a state of personal or emotional doubt.
Test Yourself
Complete the sentence with the correct form of 'flou'.
Leurs promesses électorales sont totalement _______.
'Promesses' is feminine plural, so we add 'es'.
Which sentence is the most natural for a hazy memory?
Comment dire que vous ne vous souvenez pas bien d'un événement ?
This is the standard idiomatic way to describe a hazy memory.
Match the sentence to the context.
1. 'La photo est totalement floue.' | 2. 'Le projet est totalement flou.' | 3. 'Le flou artistique.'
1 is literal, 2 is conceptual, 3 is the specific idiom for intentional vagueness.
Fill in the missing line.
A: Tu as compris le cours de maths ? B: Non, pas du tout. ________.
Used here to mean 'I didn't understand anything/it's not clear'.
🎉 Score: /4
Visual Learning Aids
Flou vs. Net
Practice Bank
4 exercisesLeurs promesses électorales sont totalement _______.
'Promesses' is feminine plural, so we add 'es'.
Comment dire que vous ne vous souvenez pas bien d'un événement ?
This is the standard idiomatic way to describe a hazy memory.
1. 'La photo est totalement floue.' | 2. 'Le projet est totalement flou.' | 3. 'Le flou artistique.'
1 is literal, 2 is conceptual, 3 is the specific idiom for intentional vagueness.
A: Tu as compris le cours de maths ? B: Non, pas du tout. ________.
Used here to mean 'I didn't understand anything/it's not clear'.
🎉 Score: /4
Frequently Asked Questions
14 questionsUsually no. If you say 'Il est flou,' it sounds like he is a ghost or a blurry photo. Use 'Il n'est pas clair' or 'Il est louche' instead.
'Flou' is more visual and common in daily speech. 'Vague' is more abstract and slightly more formal.
Yes, it's a neutral and polite way to say you don't understand something because the information is lacking.
Exactly the same as 'flou'. The 's' is silent.
Yes, 'complètement' and 'totalement' are interchangeable here.
Very much so. It's used to describe projects, budgets, or strategies that lack detail.
It's the technical term for 'fuzzy logic' in mathematics and computer science.
Not necessarily. In art, it's a style. In life, it can just mean something is in the early stages of planning.
To describe someone being intentionally vague to avoid trouble or to look more interesting.
Yes, 'La vidéo est totalement floue' is perfect.
Yes, 'flouter' (to blur), often used for blurring faces in photos for privacy.
The most common opposite is 'net' (sharp) or 'clair' (clear).
Yes, 'le flou' means 'the blur' or 'the vagueness'.
Yes, notably in the song 'Flou' by the Belgian singer Angèle.
Related Phrases
Le flou artistique
specialized formIntentional vagueness
C'est pas clair
synonymIt's not clear
Vague
synonymVague
Nébuleux
similarNebulous/Cloudy
Net
contrastSharp/Clear
