Don't Pump My Grundle

The act of raising somebody's hopes with an erroneous claim that makes the speaker look foolish. This claim is made with good intentions but is so faulty that it utterly fails to affect the general mood positively. In many cases the result of pumping somebody's grundle is negative.

Ex1:
LeRoy: Aw shit, that shorty over there, she's fine as hell. I'd hit that like a piñata on cinco de mayo!

Marcus: She's FUGLY homey, don't pump my grundle, she's just nasty...

by SxLaughter August 7, 2010

Salty Grundle Licker

after a male sweats profuesly after having sex, the female than licks the grundle sweat and pukes of the mans unit and than proceeds to give him head

the girl smells like a salty grundle licker, her mom eat the salty grundle licker, i loves the salty grundle licker

by higgins10bu July 12, 2007

Grundle grass

The prime piece of real estate located between Scrotumberg and Anusville

My grundle grass if chock full of dingle berries.

by SpankyBawl September 23, 2021

grundling

When someone pisses and shits with their dick shoved up their ass- creating a violent ricochet splatter effect with the feces and urine splashing everywhere.

"Damn, he straight up grundlin' tho!"

"Pipushka was grundling so hard that the guys could hear the feces and urine splattering against the inside of her trousers as he was patiently waiting in the queue."

"Mekmat always looked up to the OGs for pointers and advice towards grundling. He could never keep his dick shoved up his own ass once he began shitting and pissing, his dick would just pop out and start pissing everywhere as free form feces sprayed out of his ass"

by GerthPaul March 21, 2023

grundle butter

A build up of sweat and unwashed buttcrack that results in a sticky, buttery poo-paste that may stain underwear or make it difficult to wipe successfully.

"Oh man, I keep wiping but there's just so much grundle butter! Maybe it's time to see a doctor..."

by slipperysl_hoe_pe November 29, 2018

Grundle smeared

When you rub the saliva from your taint and butthole down the bridge of the nose then stopping to receive a knothole tickle from the tip of the nose .

I grundle smeared her face and her nose tickled my butthole .

by Dr.FistHer March 13, 2025

Grundle

A male genitalia.

I was pressure washing my lawn when a wasp came right up to me and stung me right in my grundle.

by Sgt. Wetwipe June 19, 2016