Pronunciation: (dOOd, dyOOd), [key]
—n., v., dud•ed, dud•ing.
1. a man excessively concerned with his clothes, grooming, and manners.
2. Slang.fellow; chap.
3. a person reared in a large city.
4. Western U.S.an urban Easterner who vacations on a ranch.
dude up, Informal.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.