Grundle Leech

A sexual deviant that suffers from a taint fetish and when engaged in sexual activity, latches hold and spends an inordinate amount of time stimulating the grundle area of their partner.

I'm not going out with Carl again. All I wanted was a little oral action when we got home and he turned out to be a Grundle Leech.

by Eaton Holgoode January 4, 2016

Grundle Nuggets

Matted human feces found in the shaggy area between the cornhole and ball sack / love taco (better known as the taint). Though commonly confused with dingleberries, grundle nuggets are typically interwoven and much larger in size.

My dear lord, look at the Grundle Nuggets on her!
I really need to get these Grundle Nuggets taken care of.
I have a really bad infection caused by Grundle Nuggets build-up.
I don't know what smells worse, rat milk or my Grundle Nuggets.
This Quilted Northern isn't doing shit for my Grundle Nuggets

by The Doctor 2.0 September 11, 2012

butter the grundle

The act of applying speed glide anti chafing deodorant stick to the area located between the testicles, anus, and bilateral thigh area to avoid severe chaffing from prolonged friction

bob : Holy shit I just ran 5 miles and my asshole, taint, grundle, and thighs are bleeding!!
John: Well, you need to butter the grundle before exercising you dumbshit

by Giggle berry June 18, 2014

grundle sauce

the nutritious drink formed by the sweat between your anus and ballsack.

after taking his face out of ferman's ass, kenny quickly realized it was smeared with grundle sauce.

by beastiality December 28, 2005

Grundle Jungle

When your grundle gets unbearably hairy, insects and animal life begin their new lives there.

Kishen refused shave his his Grundle Jungle because all of his pets lived in it.

by annonymouss D January 19, 2010

grundle troll

A creature that stalks you in the night waiting for when ur not looking and snatches your grundle. This creature is 3 ft tall, purple, hairy, makes a sound similar to "GIHEE", and can reach the speed of 47 miles per hour.

God Damnit, that grundle troll stole my grundle. Now i have to shit on my balls because my grundle has been stolen.

Grundle- The area between your asshole and your balls.

by Koin teh ns June 6, 2005

Grundle Grime

Grundle Grime is that greasy, cheesy smelling amalgam of sweat that forms in and around the Grundle area located between the ballsack and anus. May lay dormant and is activated by a scratch or pick of the area and typically transfers to the fingers leavibg a vile, revolting odor.

My fingers smell like grundle grime.

My grundle is so sweaty. I fear to touch it for the grundle grime is intense.

by Eaton Holgoode April 12, 2017