/ Dictionary / Index B bippy: Meaning and Definition of Find definitions for: bip•py Pronunciation: (bip'ē), [key] — pl. -pies. an unspecified part of the anatomy (usually used in the phrase You bet your (sweet) bippy). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. bipolar disorder biprism Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language