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.
A variation of the word queef.
Often used to insult someone.
Also quite effective at pissing people off at 3:00 in the morning.
"..
1.
A term relating to apathy, the complete lack of emotions.
"I'm so emotionally-numb that I didn't react to see a picture ..
