When playing Call Of Duty Black Ops and you get a FMJ shot through a wall and feel like saying wall bang instead of fmj shot.
Friend: "Dude I just got a wall bang shot.
Me: "Wall bang??"
Friend: "Yeah, I shot a guy through a wall."
Me: "That's called an FMJ shot buddy."
by iAmGing3rJo3 March 22, 2011
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