"Bust a cap in yo Azkaban" is a threat that is simulteously a Harry Potter reference, and a Harry Potter in the Hood reference. "Azkaban", in this phrase, is a play on "ass" or "azz".
by herr0prease April 11, 2010

"Man, I'm bored. Let's go down to the range and bust some caps."
"As soon as the hajiis tripped the mine, we all started busting caps to port. I fired three magazines before we cleared the block."
"As soon as the hajiis tripped the mine, we all started busting caps to port. I fired three magazines before we cleared the block."
by LowProfile88 July 26, 2009

Something that dickheads say thinking they're saying "I'm gonna shoot you" but they're really saying "I'm going to ejaculate in your ass during anal sex" (usually homosexual)
by joveblue July 10, 2004

by DaQuisha August 20, 2003

To shoot someone out of annoyance or insult,to shoot sumone for fun or to just say u will and scare them
"better watch you back cuz i hav a gun and ill bust a cap in your ass so go away cuz i have a gun and ill shoot u if u dont go away"
by Sexy-Bitch-who-loves-chris <3 June 20, 2004

1. The act of shooting someone up there dick hole
2. beating someones dick until it turns purple then giving the dick a hand job
2. beating someones dick until it turns purple then giving the dick a hand job
1. Damn fool, i goin' bust a cap in yo dick!
2. Holy shit that mother fucker busted a cap in my dick last night!
2. Holy shit that mother fucker busted a cap in my dick last night!
by Jake Jon April 7, 2007

From a drug induced study session with several linguists somewhere in Arizona.
Bust-Cap, an exclusive language used when all other attempt at a covert language has failed, and the chick thinks she knows whats going down.
Bust-Cap, an exclusive language used when all other attempt at a covert language has failed, and the chick thinks she knows whats going down.
by Justyn March 15, 2005
