Grundle King 

1. A guy who pulls a lot of box. (see grundle)
2. The villain in My Little Pony cartoons.

Grundle King by Iz Markie June 3, 2003

Grundle King 

Synonymous with Matt Beavis. Enemy of Little Ponies, and Ruler of the Pick-up Soccer Field.

Man, the Grundle King just scored again!

Grundle King by Dweebis September 30, 2008

grundlelingus 

the act of licking a grundle

Ben, a grundle connoisseur, expertly gave grundlelingus to Eric's expectingly sweaty and hairy grundle

grundlelingus by jdubbs January 26, 2006

grundleking 

An expert in the area betwixt the anus and genitals that also is particularly outspoken in their art, so much so that they claim a self-declared royal authority of all things grundle-related.

Mercutio- "Bend thy back, and behold the grundleking!"

grundleking by Themistocles December 11, 2008

grundlefinger

The grundlefinger can be any meta carpal used to massage or tenderly probe the grundle area. Also any person who resembles a small monkey. In portugal it is a common insulting hand gesture

Hey. Get that there grundlefinger out of my gazpacho! After that d bag cut me off in traffic I gave him the old grundlefinger.

grundlefinger by commsnderinbriefs June 11, 2021

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"

grundleingus by _lou_ June 20, 2008