G1: Dude did you see that chicks grundle?
G2: No dude, you got problems
G1: Are you saying thats not a nice grundle?!
G2:Whats a grundle?!
G2: No dude, you got problems
G1: Are you saying thats not a nice grundle?!
G2:Whats a grundle?!
by Dan Lee April 4, 2004

The place between you balls and your asshole.
FYI do not shave your grundle unless you want to walk around itching your grundle every second.
FYI do not shave your grundle unless you want to walk around itching your grundle every second.
by Furry_grundle69 May 4, 2018

by Ben Now September 1, 2006

When two men rub their grundles together to get off; this act is much like when two women scissor each other.
“I was grundling Phil so hard last night, that my taint hurts something fierce” Cory said, exhausted from his tryst
by XxFrictionxX May 31, 2019

by IAmIllest October 8, 2014

The perineum on a human male. Located between the scrotum and anus. Aptly named after the hairyness of the Grendel monster from Beowulf and a young polishman's genitals. Originated in Jessup Maryland circa 1994.
by Double Bs July 13, 2016

by j$.devops October 5, 2010
