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
See
Random Words:
1.
to be kidding
Used in place of "I'm just kidding"
Dude chill out I am just jigglin' your tits
See jk, just kiddin..
1.
A "newspaper", published once or twice a week, mailed out 30 or 40 at a time to each and every single resident unlucky enough ..