Small flap of epidermis directly below the asshole that prevents you from getting shit on your balls.
Without regular maintenance, a grundel will often smell of slightly sweet musk and ball sweat.
Ein anders Wort für die größen Munchies auch genannt grundler, bagarusch, grischen, gigantaranschel oder auch miesen gruscher.
Klaus: Ey Bruder ich hab von den grundel von de dicke Blunder lass mal was weg gruscheln.
Nu: Abooooo dikka hab das selbe gedacht jetzt erstmal nen riesen Burrider weg munchlern
a type oF dweller who likes to dwell in between the dick and anus just like ur dog and other dogs of how they sniff their butts.
oh my gosh Brian is such a grundell dweller because when we had sex he kept going down to my grundell area.
The gathering of lint or the polling of lint in the grundel or taint area
Man, if I bend over can you check me for grundel bunions ?