/ Dictionary / Index D dude: Meaning and Definition of Find definitions for: dude Pronunciation: (dd, dyd), [key] — n., v., dud•ed, dud•ing. —n. a man excessively concerned with his clothes, grooming, and manners. fellow; chap. a person reared in a large city. an urban Easterner who vacations on a ranch. —v. to dress in one's fanciest, best, or most stylish clothes; dress up: He got all duded up to go to the dance. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: dude (Thesaurus) duddy dudeen Related Content Daily Word Quiz: effervescent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language