pop a cap in (someone's) ass

slang To murder or attempt to murder someone with a gun. Primarily heard in US. If you don't get out of here right now, we're gonna pop a cap in your ass! They popped a cap in his ass when he began hurling racial slurs at them.

Common Names:

Name	Pronounced	Usage
Cenk	JENK	Turkish
Keen	[ki:n]
Ivory	IE-və-ree, IEV-ree	African American
Zoie	ZO-ee	English (Modern)
Bernt	-	Swedish, Norwegian, Danish
Geiger	['gaigə]