B1 Collocation Formal 2 min read

spend a penny

Use the restroom

Literally: To pay one cent (penny)

In 15 Seconds

  • A polite British euphemism for using the toilet.
  • Comes from the historical cost of public bathroom stalls.
  • Best used in social, slightly traditional, or humorous settings.

Meaning

This is a polite, old-fashioned British way of saying you need to use the toilet. It is a gentle euphemism that avoids using more direct or graphic words.

Key Examples

3 of 6
1

At a formal dinner party

Excuse me, I just need to go and spend a penny before dessert.

Excuse me, I need to use the restroom before dessert.

<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>
2

Stopping at a gas station during a road trip

Let's pull over here; I really need to spend a penny.

Let's stop here; I really need to go to the bathroom.

<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

Texting a friend while at a pub

Back in a sec, just going to spend a penny!

Be back in a second, just going to the toilet!

<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>
🌍

Cultural Background

The phrase is a hallmark of 'British Reserve.' It shows how the culture values indirectness and politeness over direct biological facts. This phrase is a direct link to the Victorian era's obsession with public morality and sanitation. Americans rarely use this phrase and might find it confusing or overly 'cute.' They prefer 'restroom' or 'bathroom.' Among younger Brits, the phrase is often used ironically to sound like a character from a period drama.

💡

Use it for charm

Using this phrase in the UK will make you sound very culturally aware and polite.

⚠️

Not for the US

Avoid this in America; they will think you are literally trying to spend one cent.

In 15 Seconds

  • A polite British euphemism for using the toilet.
  • Comes from the historical cost of public bathroom stalls.
  • Best used in social, slightly traditional, or humorous settings.

What It Means

Spend a penny is a classic British idiom. It simply means you need to go to the bathroom. It sounds very polite and a bit charming. You aren't actually talking about money anymore. You are talking about nature calling in a discreet way.

How To Use It

Use it like a normal verb phrase. You can say you need to or am going to spend a penny. It usually sits at the end of a sentence. It acts as a soft announcement that you are leaving the room for a moment. It keeps things classy and avoids any awkwardness.

When To Use It

This phrase is perfect for social gatherings. Use it at a dinner party or a nice restaurant. It works well when you are with older people. It is also great when you want to be funny. Younger people use it ironically to sound like a posh grandparent. It is a very safe choice for polite company.

When NOT To Use It

Do not use this in a medical emergency. Doctors need direct information, not polite riddles. Avoid it in very high-level business presentations. In those cases, just say excuse me for a moment. Also, don't use it if you are actually shopping. People might think you are literally talking about a low price!

Cultural Background

This phrase comes from a time when public toilets cost money. In 19th-century Britain, public stalls had locks. You had to insert a large copper penny to open the door. This started at the Great Exhibition of 1851. For over a century, the price stayed the same. Even though toilets are often free now, the phrase stuck around as a piece of history.

Common Variations

There aren't many variations because it is a fixed idiom. Sometimes people say I'm just off to spend a penny. Others might ask, Where can I spend a penny? to find the restroom. It is almost exclusively used in British English. Americans might be confused if you use it in a New York diner!

Usage Notes

This is a 'safe' idiom. It is neutral to slightly formal. It is best used in the UK, Ireland, or Commonwealth countries. Avoid using it in the US unless you want to sound like a character from a British period drama.

💡

Use it for charm

Using this phrase in the UK will make you sound very culturally aware and polite.

⚠️

Not for the US

Avoid this in America; they will think you are literally trying to spend one cent.

💬

The 'Loo'

If 'spend a penny' feels too formal, 'go to the loo' is the standard informal British alternative.

Examples

6
#1 At a formal dinner party
<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>

Excuse me, I just need to go and spend a penny before dessert.

Excuse me, I need to use the restroom before dessert.

A very polite way to leave the table.

#2 Stopping at a gas station during a road trip
<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>

Let's pull over here; I really need to spend a penny.

Let's stop here; I really need to go to the bathroom.

Casual use among friends or family.

#3 Texting a friend while at a pub
<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>

Back in a sec, just going to spend a penny!

Be back in a second, just going to the toilet!

Short and clear for a quick text update.

#4 A grandmother talking to her grandchild
<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="M4.318 6.318a4.5 4.5 0 000 6.364L12 20.364l7.682-7.682a4.5 4.5 0 00-6.364-6.364L12 7.636l-1.318-1.318a4.5 4.5 0 00-6.364 0z"/></svg>

Make sure you spend a penny before we get on the bus, dear.

Make sure you go to the bathroom before the bus arrives.

Very common phrasing used by older generations.

#5 Being funny at a casual party
<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>

I shall return! I must go and spend a penny like a proper gentleman.

I'll be back! I'm going to the bathroom.

Using the phrase ironically for a laugh.

#6 In a long office 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>

If we could take a five-minute break, I think a few of us need to spend a penny.

Let's take a break so people can use the restroom.

Softens the request for a bathroom break in a professional setting.

Test Yourself

Complete the sentence with the correct idiom.

Excuse me, I'll be back in a moment; I just need to ______ a penny.

✓ Correct! ✗ Not quite. Correct answer: spend

The fixed idiom is 'spend a penny.'

Match the phrase to the most appropriate situation.

When should you say 'I need to spend a penny'?

✓ Correct! ✗ Not quite. Correct answer: At a formal tea party in London.

The phrase is a polite British euphemism best suited for formal social settings in the UK.

Which of these is the origin of the phrase?

Why do we say 'spend a penny'?

✓ Correct! ✗ Not quite. Correct answer: Because public toilets in Victorian London cost one penny.

The phrase comes from the 1851 Great Exhibition where public toilets were first introduced for a fee of one penny.

🎉 Score: /3

Visual Learning Aids

Ways to say 'Toilet' in English

🎩

Polite/Old-fashioned

  • Spend a penny
  • Powder my nose
  • Use the facilities
🚻

Standard

  • Toilet (UK)
  • Restroom (US)
  • Bathroom
🍺

Informal/Slang

  • The loo
  • The bog
  • The john

Practice Bank

3 exercises
Complete the sentence with the correct idiom. Fill Blank B1

Excuse me, I'll be back in a moment; I just need to ______ a penny.

✓ Correct! ✗ Not quite. Correct answer: spend

The fixed idiom is 'spend a penny.'

Match the phrase to the most appropriate situation. situation_matching B1

When should you say 'I need to spend a penny'?

✓ Correct! ✗ Not quite. Correct answer: At a formal tea party in London.

The phrase is a polite British euphemism best suited for formal social settings in the UK.

Which of these is the origin of the phrase? Choose A2

Why do we say 'spend a penny'?

✓ Correct! ✗ Not quite. Correct answer: Because public toilets in Victorian London cost one penny.

The phrase comes from the 1851 Great Exhibition where public toilets were first introduced for a fee of one penny.

🎉 Score: /3

Frequently Asked Questions

10 questions

No, most public toilets are either free or cost much more than a penny (usually 20p or 50p). The phrase is just an idiom.

No, it is gender-neutral, though it is often associated with a 'grandmotherly' or very polite style of speaking.

In the UK, 'toilet' is not rude, but 'spend a penny' is considered more 'refined' or 'delicate' in formal company.

It's better to say 'Excuse me for a moment' or 'I need to use the facilities.' 'Spend a penny' might be a bit too quaint for a serious meeting.

There isn't a direct historical equivalent, but 'use the restroom' or 'wash my hands' serves the same polite purpose.

It is less common among young people but still widely understood and used by older generations or in formal settings.

Because the phrase is British, and the British currency uses pence/pennies, not cents.

No, that would be funny but it's not a standard idiom. The phrase is fixed as 'spend a penny'.

Occasionally, due to British influence, but it's much less common than in the UK.

No, it's a euphemism. Slang is usually informal or 'cool,' while euphemisms are about being polite and indirect.

Related Phrases

🔄

use the facilities

synonym

A formal, modern way to say use the toilet.

🔗

powder my nose

similar

A feminine euphemism for using the restroom.

🔗

see a man about a dog

similar

A way to leave a room without saying where you are going.

🔗

answer the call of nature

similar

A slightly dramatic way to say you need the toilet.

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