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English definition of “mess around”

mess around

(ACT STUPIDLY) (UK also mess about) phrasal verb with mess     /mes/ verb
to behave in a stupid or annoying way: Stop messing about and listen to me!Behaving in a silly way
(Definition of mess around (ACT STUPIDLY) from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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