dude

noun

An informal term for a man or boy, often used as a friendly address.

"Alright, dude, fancy a cuppa?"

interjection

An exclamation expressing surprise, agreement, or strong emotion.

"Dude, that's absolutely brilliant!"

Thesaurus

Synonyms: clotheshorse, gallant, beau, fashion plate, fop, swell, sheik, dandy, fellow, buster