/ Dictionary / Index W whup: Meaning and Definition of Find definitions for: whup Pronunciation: (hwup, wup), [key] — whupped, whup•ping. to whip; beat or defeat decisively: The top seed whupped his opponent in three straight sets. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. whump WH-word Related Content Daily Word Quiz: candor Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language