bust a cap in (someone's) ass
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bust a cap in (someone's) ass
slang To murder or attempt to murder someone with a gun. If you don't get out of here right now, we're gonna bust a cap in your ass! They busted a cap in his ass when he began hurling racial slurs at them.
See also: ass, bust, cap
Farlex Dictionary of Idioms.
- yo
- (one) will murder (someone)
- he, she, etc. will murder you
- I could murder (some kind of food)
- I could murder a...
- asses
- death cap
- scream bloody murder