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.

Common Names:

Name	Pronounced	Usage
Preecha	-	Thai
Jochebed	-	Biblical
Bains	[beinz]
Edna	['ednə]
Piaras	PEE-a-rus	Irish
Pavel	PAH-vyel (Russian), PAH-veel (Russian)	Russian, Czech, Bulgarian, Slovene, Macedonian