Search Result for "horseplay": 
Wordnet 3.0

NOUN (1)

1. rowdy or boisterous play;

The Collaborative International Dictionary of English v.0.48:

Horseplay \Horse"play`\, n. Rude, boisterous play. [1913 Webster] Too much given to horseplay in his raillery. --Dryden. [1913 Webster]
WordNet (r) 3.0 (2006):

horseplay n 1: rowdy or boisterous play
Moby Thesaurus II by Grady Ward, 1.0:

33 Moby Thesaurus words for "horseplay": badness, banter, buffoonery, clownishness, discourtesy, disorder, disorderliness, disorderly conduct, disruption, disruptiveness, foolery, fooling, frowned-upon behavior, harlequinade, hooliganism, impropriety, misbehavior, misconduct, misdemeanor, misdoing, monkeyshines, naughtiness, nonsanctioned behavior, roughhouse, rowdiness, rowdyism, ruffianism, shenanigans, tomfoolery, vandalism, venial sin, vice, wrongdoing