clowning

wildly playful or mischievous behavior our coworker's clowning was distracting, but fun to watch Synonyms buffoonery, clownery, horseplay, foolery, high jinks (also hijinks), horsing around, monkey business, monkeying, monkeyshine(s), roughhouse, roughhousing, shenanigan(s), skylarking, slapstick, tomfooleryRelated Words childishness, clownishness, foolishness, funning, jesting, joking, nonsense, silliness, waggery; boisterousness, rambunctiousness, rowdiness, rowdyism, rumbustiousness [chiefly British]; devilry (or deviltry), impishness, knavery, mischief, mischievousness, prankishness, rascality, roguery, roguishness, trickery; cavorting, frivolity, frolicking, gamboling (or gambolling), merrymaking, playfulness, revelry, roistering, romping, sporting, sportiveness