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.
You fuck a girl on a rotating stool. As you're about to cum, you pull out, spin her around, and shoot your load on her while she&ap..
1.
A person who is just looking around and may or may not be interested in buying something from a store.
As used on Arrested Development...
1.
A question asked in place of 'whose problem is it, mine or yours?'
"Don't smoke too much, it's bad for yah&quo..