1. A combination of the phrases "go figure" and "no shit". Can be used interchangeably in circumstances where either word is appropriate.

2. Something you say when your using the G18 on Call of Duty
Example 1
Guy 1: Hey, did you hear that Ashley was pregnant?
Guy 2: Go shitter? I didn't know that

Guy 1: Hey, did you hear that Ashley was pregnant?
Guy 3: Go shitter, idiot. I'm the one who got her pregnant

Example 2
*Player 1 runs out of ammo so he switches guns and starts merking with his G18*
Player 1: Go shitter!
by Ducez February 13, 2012
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