gruntfuttock

A corruption of "grandfather", meaning a bumbling, interfering, or irritating senior citizen/old man

Don't listen to that old gruntfuttock--he's harmless and has lost all his friends

by Brian Adger August 28, 2021

Grunt

Chunky foul smelling substance consisting of poop, sweat and other substances found in the butt crack leading all the way to the asshole. Found mostly in the taint area as a result of not charging properly. Substance created as a result of swamp ass

Dude, he smells like grunt…

by Cthulhall09 September 23, 2021

Grunny

Of a low quality

Her sweater was really grunny and poorly made

by KAMIKAZE0 October 9, 2021

Grunteous

When an object looks like a grunt from hit newgrounds video series madness combat

John: look at this plus sign in a circle
Chad: that looks quite grunteous

by Gnome mf chompski October 16, 2021

Grunt

A grumpy cunt

Awh that Michelle is such a grunt!

by TCCCX January 18, 2022

Gruntildatronathan

A giant dump that involves grunting. The word is a portmanteau of Gruntilda (the witch from the Banjo-Kazooie series), tron (to make it seem more robotic) and Johnathan (just to make it a little bit longer).

I am honking out a THICK gruntildatronathan.

by Atlantavlad January 22, 2022

Grunt

the useless person with a cross on their face who appears all the time in madness combat. also they get shipped with anyone

Agent 1: have you seen Grunt? Agent 2:no

by Boxofcereal February 15, 2022