Grumfumblus

A fool, or an idiot.

Tod, you’re such a grumfumblus.

I heard that Howard called Richy a grumfumblus! How insulting!

by JustAnAnt May 30, 2022

grumblo

a specific type of scrimbly only found in the Quimbler region of Northern Ireland

"I saw a grumblo scrimbly while visiting the Quimbler region in Ireland!"
"No way, how cool is that!?"

by Dr. Mass Debater, PhD October 6, 2022

grumblo

A species of scrimblo that lives in the Quimbly region of northern Ireland.
DO NOT APPROACH THE GRUMBLO
If you do, it might end up looking like some of that awful "art" people post on DeviantArt. You know what I'm talking about.

"Look! A Grumblo!"
"Oh my God, back up! Those things are dangerous!"
"It's fine...See?"
REDACTED proceeds to touch the Grumblo
"OH MY GOD OH MY GOD PLEASE HELP ME IT'S REDACTED MY REDACTED REDACTED PLEASE HELP ME BEFORE IT REDACTED"

by Dr. Mass Debater, PhD October 6, 2022

Grumbus

the best word to use for the general vulva area and vagina. simply a variant of coochie or pussy.

hey remember when people were putting ice cubes in their grumbus??

by garblo December 4, 2022

Grumbot

A supercomputer built on the Hermitcraft Sever in Mineraft that has a face with a mustache-. It was created by Grian and Mumbo Jumbo, two famous minecraft youtubers. Grumbot is used to give answers to Grian and Mumbo Jumbo.

'Let's ask Grumbot what to do'

by Fixfoxx December 11, 2022

Grumblesnark

The act of relieving canine stress in an inappropriate fashion. When a dog goes apeshit for food - combining growls, whining, partial barks and clicking their nails on the floor from dancing around like an idiot. (note: keep your red rocket to yourself during grumblesnarking)

My dog Tucker likes to grumblesnark at 5:00 am and it annoys the fuck out of me - but it’s so cute I can’t get mad.

by Catten Whisperer February 3, 2023

Grumbla

A word to describe a friend, or close loved one

"What's up my Grumbla?"

by Aggegg March 28, 2023