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For thoes males in University and College who are confined to studying and jacking off, usually one after the other. Study jack, Study jack Study jack, Study jack...Judy Stack
Ryan: Hey bro what did you do on the weekend?
Kevin: Aww man I have a midterm this Tuesday so I was Judy Stackin' for 2 days straight.
Ryan: WHAT!?!?!
Kevin:Study jack
by laxmanbt November 22, 2007
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