/ Dictionary / Index F flopperoo: Meaning and Definition of Find definitions for: flop•pe•roo Pronunciation: (flop"u-r'), [key] — pl. -roos. flop (def. 11). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. flopover floppers Related Content Daily Word Quiz: careening Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language