Top definition
Is when someone masturbating or jack-off in a warzone when theres nothing much to do beside gun-fights.
Soldier 1: "hey dude, have you ever thought about a battle jack?"
Soldier 2: "Are you mad???"
Soldier 1: "Beside, you might be the first kid on the block you know?"
by MasturbAZN February 04, 2009
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