Grubered 

(Verb) To mislead the public into believing lies to achieve personal ideological laws pass.

The President really grubered us on that healthcare bill.

Grubered by Cree Wise November 14, 2014

Rumbus grumbus 

Rumbus grumbus is used in the show 'generation loss' on twitch and youtube .It is a word charlie slimecicle used to describe his hunger.

Charlie:what's your name?
Ranboo: ranboo
Charlie:rumbus? Rumbus grumbus? My tummy's a little rumbus.grumbus

Rumbus grumbus by Googoobie June 17, 2023

Grumblebrag 

To complain in a superficial manner, when one is really just boasting.

I have to wear my wedding ring or else I just get hit on too much. I'm not actually annoyed, I'm just grumblebragging.

Grumblebrag by das Luftkissenboot November 13, 2014

Grubermeister 

Someone getting beligerant drunk of European beer.

Kevin French declaring himself the Grubermeister while drinking Gruberhof.

Grubermeister by Dr. Toboggan February 20, 2012

grundle grumble 

grundle grumble ( grundle grumbler, grundle grumbling )

1: When a young lady is pleasuring her partner by kissing or licking his grundle the scrotum will cover the womans mouth preventing intelligible speech.

2: Flatulence that is prevented from escaping up the butt crack that flows over the grundle impacting the scrotum making a distinctive rumbling sound. Grundle grumbles are particularly evident when seated on leather or vinyl seating surfaces or those cheesy fiberglass chairs in laundromats.

3. Mysterious sounds that emanate from the grundle.

1. Whats that honey? I can't hear what you saying you grundle grumbling bitch you.

2. Jesus Dave I heard that grundle grumble from here. Stop farting on my leather seats..no more fucking burritos for you.

3. What the fuck was that? Oh..a fucking grundle grumble. Sorry. Do you have any fabric softener?

grundle grumble by Global Feetus April 2, 2007

grumblump

A level name in the final world of Super Mario 3D World

Don't look up Grumblump on Urban Dictionary. - RedFalcon, 2021

grumblump by 5003erX March 5, 2021

Gruben 

Is the biggest ghetto in all of northern Norway. The people there are noisy, loud, rebellious and generally bad people. They are all wannabe gangsters, and speed all around town in their Volvo 240's. Can be used as an adjective.

Hey, do you wanna go to the community center?
That is sooo Gruben

Gruben by ghett0man June 13, 2015