riot

(noun) a public act of violence by an unruly mob. Synonyms: public violence.

(noun) a state of disorder involving group violence. Synonyms: rioting.

(noun) a joke that seems extremely funny. Synonyms: belly laugh, sidesplitter, howler, thigh-slapper, scream, wow.

(noun) a wild gathering involving excessive drinking and promiscuity. Synonyms: orgy, debauch, debauchery, saturnalia, bacchanal, bacchanalia, drunken revelry.

(verb) take part in a riot; disturb the public peace by engaging in a riot. Example: "Students were rioting everywhere in 1968."

(verb) engage in boisterous, drunken merrymaking. Synonyms: carouse, roister. Example: "They were out carousing last night."