Get lost vs Tell us to piss off

When to use each in English, with meaning, register, and examples.

Get lost

InformalTop 2,000 (common)

Tell us to piss off

VulgarBeyond 10,000 (less common)
Most formal: Get lostMost common: Get lost
 Get lostTell us to piss off
Pronunciation🇬🇧 //ɡɛt lɒst//🇺🇸 //ɡɛt lɔst//🇬🇧 //tɛl ʌs tə pɪs ɒf//🇺🇸 //tɛl ʌs tə pɪs ɔf//
MeaningTo go away or leave.To tell someone to go away or stop bothering you.
ExampleWhen I asked him to stop bothering me, he told me to get lost.When he wouldn't stop talking, she finally told him to piss off.
RegisterInformalVulgar
How commonTop 2,000 (common)Beyond 10,000 (less common)
Collocationsget lost in thought, get lost somewhere, tell someone to get losttell someone to piss off, piss off someone, piss off completely
Common mistakesUsing it in formal situations., Confusing it with 'lost' as a past tense., Incorrectly assuming it has a literal meaning.Using 'piss off' in formal settings., Confusing it with more polite expressions., Not using appropriate context or tone.
Usage notesCommonly used in casual conversation. Can be impolite if directed at someone. Avoid in formal contexts.This phrase is very informal and considered rude. It is used among friends jokingly but may offend others.

See it in real clips

Get lost
Tell us to piss off

Frequently asked questions: Get lost vs Tell us to piss off

What's the difference between Get lost and Tell us to piss off?

Get lost: To go away or leave. Tell us to piss off: To tell someone to go away or stop bothering you.

Which is more formal: Get lost and Tell us to piss off?

Get lost is the most formal of these.

Which is more common: Get lost and Tell us to piss off?

Get lost is the most common in everyday English.

Can you show an example of each?

Get lost: When I asked him to stop bothering me, he told me to get lost. Tell us to piss off: When he wouldn't stop talking, she finally told him to piss off.

Can I use Get lost and Tell us to piss off interchangeably?

Not always. Get lost and Tell us to piss off are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

Related comparisons