grundle grease

An oily sebaceous substance secreted from peri-anal musk glands to lubricate the grundle and attract females.Turns rancid in a matter of days but is essential for fluid walking motion in that it reduces the friction between the butt cheeks.

I need a shower. My grundle grease has gone sour.

by wolfbait51 November 25, 2011

reg grundies

Australian slang for underpants.

Dont forget ya Reg Grundies mate.

by Matoman February 18, 2017

Salting The Grundle

The act of pissing at the sky and trying to land it on the area between one's anus and genitals, commonly referred to as the grundle.

I would put on a pair of pants, but I just finished salting the grundle

by tromastuh February 7, 2019

groundhog date

When one seems to go on the same date over and over again, with either the same person or with different people.

It was groundhog date again with george last night: dinner and drinks. I'm getting kinda sick of this routine.

by kds818 October 7, 2009

grundlebeard

This would be the pubic thatch.

Lol, your grundlebeard is all up in there.

by 31d1 September 19, 2005

grundle-taint

1) Something uglier than the grundle or the taint, or both combined

2) Someone is a bitch

3) Cute name for a pet fish

4) A long lost Pokemon

"Hey man, check out that chick, she's a real grundle-taint."

"Vern, you're such a grundle-taint."

"Can you feed Grundle-Taint while I'm on vacation?"

"Sweet man, I caught me a grundle-taint."

by Lil Dick March 19, 2008

Groundhog day

The same day over and over. Doing the same things repetitively. From the movie of the same name starring Bill Murray.

My life never changes. Every day is groundhog day. Eat, work, sleep.

by Brett March 6, 2005