grundled

to become extremely angry, causing your grundle to heat up to very hot temperatures

The way he looked at me got me so grundled.

by Herbert White March 5, 2009

Grundling

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

grundled

adjective used to describe a spooner that is doing homework or being lazy instead of going out

Samir and Matty are grundled up for the night.

by booya December 20, 2004

Grundleoderant

A fresh smelling cousin of the popular deoderant to be used for the foul-smelling gap between a mans speedbag and chocolate starfish.. See also the female version taintpertine.

Wow honey, tossing your salad is so much more fun now that you wear your grundleoderant!

by Pizzy12 January 31, 2008

grundleingus

The act of fellatio performed on a man who is having a bowl movement on the toilet. iow, giving head to a guy while he's taking a huge dump.

Referenced briefly in the american pie: beta house movie, wherein a test to join a fraternity includes the requirement of receiving said carnal pleasure.

could possibly refer to the act performed on a woman, but the logistics are much more complicated

"Yo, your mom gave me some grundleingus last night."

"Dude, thats gross."

"no, what's gross is that i had just eaten some taco bell"

by _lou_ June 20, 2008

Grundleduce

An especially aggressive bowel movement, usually performed while performing an outdoor activity.

We were camping and I had to take a grundelduce. So I climbed up a tree, pulled down my pants, and screamed bloody murder. Grundleduce.

by JooManG May 28, 2018

Grundleier

An person that prefers to want sex with grundle, whether theirs or others.

Yo, dat niggah LA is ah fukin grundleier. All he wants is sun butt Crack n taint action!

by Bungmasterflexx April 6, 2021