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.
Coming to a stop sign, slowing down, but not coming to a complete stop. The New England name for a California Stop.
It is unwise to pe..