celebrate noisily, often indulging in drinking; engage in uproarious festivities; "The members of the wedding party made merry all night"; "Let's whoop it up--the boss is gone!"
an occasion for feasting, dancing, music and games
SCA event which is not a tourney or a feast, such as a dance, a games day, a collegium, or a special court event.
A gather devoted to dancing, drama, conversation, games, and refreshments. (A party.)