Don't fool around vs Pay attention

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

Don't fool around

InformalBeyond 10,000 (less common)

Pay attention

 Don't fool aroundPay attention
Pronunciation🇬🇧 //dəʊnt fuːl əˈraʊnd//🇺🇸 //doʊnt fuːl əˈraʊnd//
MeaningDon't waste time or play instead of being serious.
ExampleYou need to finish your homework, so don't fool around anymore!-
RegisterInformal-
How commonBeyond 10,000 (less common)-
Collocationsfool around with, don't fool around, fool around instead, fool around at work-
Common mistakesUsed too seriously in formal contexts., Confused with 'fooling around' meaning to play or have fun instead of being serious., Misheard as 'don't fall around'.-
Usage notesThis phrase is often used among friends or in casual settings, where seriousness is needed. Avoid using it in formal situations or with people who prefer a serious tone.-

See it in real clips

Don't fool around
Pay attention

Frequently asked questions: Don't fool around vs Pay attention

What's the difference between Don't fool around and Pay attention?

Don't fool around: Don't waste time or play instead of being serious. Pay attention:

Can I use Don't fool around and Pay attention interchangeably?

Not always. Don't fool around and Pay attention 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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