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
Ilias	-	Greek
Kanon	kah-non	Japanese
Cyrillus	-	Ancient Greek (Latinized)
Fionnlagh	-	Irish, Scottish
Euanthe	-	Ancient Greek, Greek Mythology
Arrats	-	Basque