by Parttimefan November 20, 2010

Grundle Gobblin- third member of a threesome. Both other members are male.This third member male or female eats the semen off the grundle of male member 1 after he pushes it out his Anus in the doggie position. The seamen was put in there by male member 2.
by Dr Definition December 31, 2018

by Roachcat December 10, 2008

by np600 March 6, 2010

by Guinea pig stroker March 22, 2016

by ExpLiciTSainT September 18, 2017

A grundle fire is when you have a really hot fart when you are sitting and it travels up your grundle really slow.
by Justin5296 January 2, 2009
