horseplayEtymologyA compound of horse + play, possibly from observation of boisterous horses playing, or from its attributive sense "strong, big or coarse".nounRough or rowdy play that can often result in unintentional physical harm.“After a little horseplay and floating around, April said "Look over there, it's our skinny dipper." […]”verbTo engage in horseplay.“Near-synonym: play fight”