HORSEPLAY
Meaning of HORSEPLAY in English
horse ‧ play /ˈhɔːspleɪ $ ˈhɔːrs-/ BrE AmE noun [uncountable] old-fashioned
rough noisy play in which people push or hit each other for fun
Longman Dictionary of Contemporary English.
Longman - Словарь современного английского языка.
2012