by scott harniman May 7, 2003
Get the Grundlemug. by Jon Smith12121212121212 November 15, 2009
Get the Grundlemug. Old Man's nappy hairy sweaty space between balls and turd cutter. Often smells of a ripe cheese. Can be used as a ShamWow.
by The JYKLE February 19, 2010
Get the Grundlemug. by o milinhos July 5, 2008
Get the grundlesmug. by Adam Davis May 12, 2004
Get the Grundlemug. by Harrison Hoffman May 8, 2005
Get the Grundlemug. by holotekor July 23, 2003
Get the Grundlemug.