jollification, merrymaking, conviviality - a boisterous celebration; a merry festivity

binge, bout, bust, tear - an occasion for excessive eating or drinking; "they went on a bust that lasted three days"

booze-up, carousal, carouse, toot, bender - revelry in drinking; a merry drinking party

debauch, debauchery, drunken revelry, bacchanalia, saturnalia, bacchanal, orgy, riot - a wild gathering involving excessive drinking and promiscuity

whoopee - noisy and boisterous revelry

have a ball, have a good time - enjoy oneself greatly; "We had a ball at the party and didn't come home until 2 AM"

wallow - delight greatly in; "wallow in your success!"

live it up - enjoy oneself; "it's your birthday, so let's live it up!"

fete, celebrate - have a celebration; "They were feting the patriarch of the family"; "After the exam, the students were celebrating"

carouse, roister, riot - engage in boisterous, drunken merry-making; "They were out carousing last night"