by Kayano2 August 19, 2020
by F U May 17, 2003
Nosing around the grundle area -- usually performed by a dog trying to get your attention (aka crotch-sniffing) or another person REALLY trying to get your attention.
by YodaDoe December 27, 2004
The space between your sack-o-nuts and your whale hole.
When you are crapping you sure are lucky that your grundle is there or you would have a shat full of mess.
by Hansel February 10, 2004
The grundle is not simply just the area between the testes, and the anus, rather it's the wormlike skin line.
by Chodester July 16, 2003
After eating at the Harris Millis Dining hall at UVM, the rumble in your stomach, followed by feeling nauseous. Can include grundle shits the next day.
by Curiousity3 December 12, 2011
by Andy motherfucking Moseley February 10, 2009