Grinchy

A fucking iconic person, a queen. The best ass bitch in all of whoville and all other places as well.

Me: I live in mount crumpit with my lil dog hoe max. It’s sick af and I seriously snapped.

Friend: dammmmmnnn that’s grinchy as helllll shit dogg I’m jealous you fuckin snapped

by Allen Quai January 1, 2019

grunch

The act of cutting off another driver suddenly when in traffic. Also, you may be the " Gruncher" or the " Grunchee", and it is possible to be " Grunched".

" Oh Damn!! There is the exit. Oh well, I'm gonna grunch this dude in the Kia!!"

by charles mullen April 28, 2004

GRUNCH

Taking a real mean shit

Man, my ass is on fire after my last grunch.
I need to take a grunch after being anally intruded.

by peebot August 7, 2009

Grinchism

The science of practicing the evil deeds as such as the Grinch.

The yard was vandalized with Grinchism.

by Lacey Lou Whu April 3, 2016

Grinched

The act of believing an apparent information leak that turned out to be fake.

"Yo, did you see those people insisting that Isaac and Geno were in Smash based on a blurry picture? They sure got grinched, man!"

by The DanMan051 November 1, 2018

Grincho mode

An increasingly popular term used by hood rats who uncontrollingly lose their rag.

The festive act of going ape shit.

The waiter brings over my peng bacon fries, oh no they've forgotten the bacon (*DEPLOY GRINCHO MODE*)... waiter ends up in the deep fat fryer, he'll never walk again.

The caretaker walks out of the toilets having just snorted a line of Ketamine, he looks around and sees a kid giving him the evils (*DEPLOY GRINCHO MODE*)... The kid ends up with his face in the urinal and has to spend the rest of his life eating through a straw.

by Yoda Gaming December 19, 2018

Grinchy

A person that seems mean and sour, and also looks ugly on the outside, but once you become a close friend will stick by your side until the day you die.

Oh David's a grinchy type of person.

by TheNerdestOfNerds December 8, 2021