The Oxford Thesaurus An A-Z Dictionary of Synonyms - carouse v.

1) make merry, revel, Colloq party, pub-crawl, make whoopee, go on a bender or tear or binge or toot, paint the town red, binge, booze: After the cup final, we all caroused till the wee hours. --n. 2) revel, spree, fling, wassail, carousal, drunk, bacchanal, Colloq binge, bender, booze, boozer, Brit knees-up, US tear, toot: They go on a carouse on Burns Night every year, then need a day to sleep it off.