What is Grundleslap?
1.
A guy makes his pants tight so that the area above his dick if firm (usually by sitting down, you know what i mean) and then slaps it with his hand, in what would seem to be painful but is completely not.
I grundleslapped you mom last night
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Random Words:
1.
When a guy pulls-out of a girl or another guy (just as he's about to splooge), cums onto their bush, then proceeds to rub it in the..
1.
The act of letting some deficate (Crap) into your cupped hands then rubbing the said deffication into there face while they procide to s..
