Cut it out vs Knock it off vs Quit it vs Stop bothering me

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

Cut it out

InformalTop 5,000 (fairly common)

Knock it off

InformalTop 3,000 (common)

Quit it

InformalTop 2,000 (common)

Stop bothering me

InformalTop 1,000 (very common)
Most common: Stop bothering me
 Cut it outKnock it offQuit itStop bothering me
Pronunciation🇬🇧 //kʌt ɪt aʊt//🇺🇸 //kʌt ɪt aʊt//🇬🇧 //nɒk ɪt ɒf//🇺🇸 //nɑk ɪt ɔf//🇬🇧 //kwɪt ɪt//🇺🇸 //kwɪt ɪt//🇬🇧 //stɒp ˈbɒðərɪŋ miː//🇺🇸 //stɑp ˈbɑðərɪŋ mi//
MeaningStop doing something annoying or unwanted.Stop doing something annoyingStop doing something annoying.Leave me alone; don’t annoy me.
ExampleYou're making me laugh too much, cut it out!Can you just knock it off with the loud music?Please, quit it. You're being too loud!She shouted, 'Stop bothering me!' when her brother wouldn't stop interrupting her study session.
RegisterInformalInformalInformalInformal
How commonTop 5,000 (fairly common)Top 3,000 (common)Top 2,000 (common)Top 1,000 (very common)
Collocationscut it out now, cut it out, please, just cut it out, cut it out already, don't cut it outknock it off with the jokes, knock it off right now, please knock it offjust quit it, quit it now, don't quit itstop bothering me, please stop bothering me, constantly stop bothering me
Antonyms-continue, persist--
Common mistakesUsing it with a subject ('cut it out' is meant to be imperative)., Confusing it with 'cut' which could imply literal cutting.Using it in formal situations., Confusing it with commands for physical activities., Not understanding the tone can be playful or serious.'Quit it' should not be used in formal requests., Confused with 'stop it' which may sound more gentle., Using 'quit it' when asking for a favor.Confusing with 'stop bothering John and me' - remember the order., Using the phrase in formal settings - it's too informal., Mistaking 'bothering' for 'bother' in structure - remember to use the gerund.
Usage notesUsed in casual conversations. Can be playful or serious. Avoid in formal settings.Use this phrase when asking someone to stop a behavior, often in a lighthearted or frustrated tone. It is best suited for casual conversations among friends.Use 'quit it' in casual situations among friends or when annoyed. It's not suitable for formal contexts.Use this phrase when someone is persistently annoying you. It's informal and may sound rude, so be cautious in formal situations.

See it in real clips

Cut it out
Knock it off
Quit it
Stop bothering me

Frequently asked questions: Cut it out vs Knock it off vs Quit it vs Stop bothering me

What's the difference between Cut it out, Knock it off, Quit it, and Stop bothering me?

Cut it out: Stop doing something annoying or unwanted. Knock it off: Stop doing something annoying Quit it: Stop doing something annoying. Stop bothering me: Leave me alone; don’t annoy me.

Which is more common: Cut it out, Knock it off, Quit it, and Stop bothering me?

Stop bothering me is the most common in everyday English.

Can you show an example of each?

Cut it out: You're making me laugh too much, cut it out! Knock it off: Can you just knock it off with the loud music? Quit it: Please, quit it. You're being too loud! Stop bothering me: She shouted, 'Stop bothering me!' when her brother wouldn't stop interrupting her study session.

Can I use Cut it out, Knock it off, Quit it, and Stop bothering me interchangeably?

Not always. Cut it out, Knock it off, Quit it, and Stop bothering me 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