Come on knock it off vs Quit it

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

Come on knock it off

InformalBeyond 10,000 (less common)

Quit it

InformalTop 2,000 (common)
Most common: Quit it
 Come on knock it offQuit it
Pronunciation🇬🇧 //kʌm ɒn nɒk ɪt ɒf//🇺🇸 //kʌm ɑn nɑk ɪt ɔf//🇬🇧 //kwɪt ɪt//🇺🇸 //kwɪt ɪt//
MeaningStop doing that.Stop doing something annoying.
ExampleCome on, knock it off, you're being too loud!Please, quit it. You're being too loud!
RegisterInformalInformal
How commonBeyond 10,000 (less common)Top 2,000 (common)
Collocationscome on, knock it off, stop it, cut it out, give me a breakjust quit it, quit it now, don't quit it
Antonymskeep it up, continue, carry on-
Common mistakesUsing in formal settings where it's too casual., Confusing with 'knock it off', which can sound more serious., Not using the correct tone; it sounds softer with a smile.'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.
Usage notesUse this phrase when you want someone to stop annoying behavior. It's friendly but can be harsh if overused.Use 'quit it' in casual situations among friends or when annoyed. It's not suitable for formal contexts.

See it in real clips

Come on knock it off
Quit it

Frequently asked questions: Come on knock it off vs Quit it

What's the difference between Come on knock it off and Quit it?

Come on knock it off: Stop doing that. Quit it: Stop doing something annoying.

Which is more common: Come on knock it off and Quit it?

Quit it is the most common in everyday English.

Can you show an example of each?

Come on knock it off: Come on, knock it off, you're being too loud! Quit it: Please, quit it. You're being too loud!

Can I use Come on knock it off and Quit it interchangeably?

Not always. Come on knock it off and Quit it 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.

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