Definition

- Noun: a dollar. - Noun: a strong, vigorous man; also an offensive racial slur for a Black man (historical/derogatory). - Verb (colloquial): to resist or oppose. - Intensifier in fixed phrases meaning completely or extremely.

Examples

"This soda only cost a buck at the corner store."

"The residents decided to buck the new parking restrictions."

"The crowd went buck wild when the home team scored."