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3 definitions by Gotta Ketchum All

 
1.
A girl that you can always return too for action at a club. The Bank Girls job is to wait while you try and pick up other chicks, if you are unsuccessful you can return to her.
Dude that last chick was so pissed she almost circumsised me. Its a damn good think I brought my bank girl.
by Gotta Ketchum All January 25, 2008
 
2.
The act of attatching spikes to your penis, making it like a mace, and cock slapping someone fifty times in a row with it.
"Man your girlfriend gave me the worst blowjob ever, I was obliged to give her the spiked fifty after"
by Gotta Ketchum All November 07, 2007
 
3.
The act of assembling 1000 gorillas with sausage-like fingers, and having them all stick their claws in someones colon at the same time. Painful thrashing from the gorillas is inevitable.
Guy 1 - "Dude I'm sorry, I used your girlfriend as my bank girl"

Guy 2 - "I summon a thousand silver-backs, to bring my revenge, and ape claw this heretic"
by Gotta Ketchum All January 28, 2008