'booze-up' definitions:

Definition of 'booze-up'

(from WordNet)
noun
Revelry in drinking; a merry drinking party [syn: carouse, carousal, bender, toot, booze-up]

Definition of 'booze-up'

From: GCIDE
  • booze-up \booze-up\ n. an occasion for heavy drinking.
  • Syn: bust, tear, bender, binge, toot. [WordNet 1.5]