Meaning: If children get up to monkey business, they are behaving naughtily or mischievously. This is the same as 'monkeying around'.
- Category: Animals
Idioms similar to 'Monkey business'
- Monkey see, monkey do
- Make a monkey of someone
- I'll be a monkey's uncle
- Get the monkey off your back
- Grease monkey
- Not give a monkey's
- Throw a monkey wrench into the works
- Slowly, slowly catchy monkey
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