fool around

Definitions of fool around
1

v indulge in horseplay

Synonyms:
fool, horse around
Type of:
jest, joke
tell a joke; speak humorously
play
be at play; be engaged in playful activity; amuse oneself in a way characteristic of children

v commit adultery

Synonyms:
play around
Type of:
betray, cheat, cheat on, cuckold, wander
be sexually unfaithful to one's partner in marriage

Sign up, it's free!

Whether you're a student, an educator, or a lifelong learner, Vocabulary.com can put you on the path to systematic vocabulary improvement.