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:
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Someone who is too cool for school but is still a nerd.
Man, that cracca MaccaFramalama is the biggest urban nerd I have ever met; he d..
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When your dick spins like the blades of a helicopter.
1: Dude, you just slapped me with your dick!
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when someone shoots his load for between somechick's boobs onto her neck
and by that its like his is giving her a pearl neckless, ..
