/ Dictionary / Index D duddy: Meaning and Definition of Find definitions for: dud•dy Pronunciation: (dud'ē), [key] — adj. Scot. ragged; tattered. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. dud dude Related Content Daily Word Quiz: loathe Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language