dude

1. a man excessively concerned with his clothes, grooming, and manners.

2. Slang

   1. a fellow; chap.

   2. (a general term of address used to a man, woman, or group).

3. a person reared in a large city.

4. Western U.S. an urban Easterner who vacations on a ranch.

1. Slang (an expression of shock, approval, sympathy, or other strong feeling).

   Dude! That's one expensive sandwich!

1. dude up to dress in one's fanciest, best, or most stylish clothes; dress up.

   He got all duded up to go to the dance.

1. a city dweller, esp one holidaying on a ranch

2. a dandy

3. a person: often used to any male in direct address