acey-deucey noun 5adjective 2adverb 1forms 1 noun5 •A variant of backgammon. •(slang) two pair, aces and twos. •(slang) An ace and a two as a starting hand in Texas hold 'em. •An uncommon poker variant where players bet on whether the next card will fall between two other cards. •(slang) An AC2: an RCAF Aircraftman 2nd Class. adjective2 •(slang) Riding with uneven stirrups. •(slang) Uneven.In front of him was a sporty fellow in an acey-deucey fedora and a suit with shoulders at least three feet across. — 1991 adverb1 •(slang) Riding with uneven stirrups. formsacey-deuceys
