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1.
a toilet usually in prison or jail
move dude i gotta get to the shitjack before i shit on myself
by james37601 January 02, 2009
1 0
 
2.
The act of shitting in one's hand, and then masturbating with it. (The lonely mans gay sex)
Dude, what took you so long in the shower? ......ah did a good shit jack!
by Nightbiker07 December 05, 2008
7 8