a scrotum stamp is the sweaty salty residue left on ones face, or in ones mouth as a direct result of teabagging and/or turkey slapping.

this can also occur when you back into a glass door with no pants on bending over, and some fat people leave a scrotum stamp on the toilet seat (somehow)
me: WTF is that on the toilet seat...... ahhh man its a fat mans scrotum stamp....
* thinks * fuck it i will just bomb the urinal
by pete8oes March 31, 2011
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