or flummocks, flummux, verb. (colloquial).1. To perplex, dodge, abash, or silence; to victimize; to BEST (q.v.); to disappoint. Also CONFLUMMOX. TO FLUMMOX (or CONFLUMMOX) BY THE LIP = TO OUTSLANG (q.v.), or talk down; TO FLUMMOX THE COPPERS = to dodge the police; TO FLUMMOX THE OLD DUTCH = to cheat ones wife, etc. For synonyms, see FLABBERGAST.
3. (American).Used in the passive sense = to abandon a purpose; to give in; to die.
Subs. (American university).A bad recitation; a failure.