grimmin

To give someone dirty looks or to stare them down. Also known as "mad doggin".

Damn homie, that fool was grimmin. Let's punk his ass.

by Baby Blaze420 July 20, 2006

Grimbling

To rub ones own excrement over the back of a horse before riding bareback for several hours then licking the beast clean. Done whilst listening to a collection of indy/electro music (consisting almost entirely of unsigned and/or foreign bands), followed by a few hours of chronic moping/depression/masturbation in ones room.

As I opened the door an unpleasant stench rushed out on a gust of air. Inside the room sat only a dishevelled, underfed horse, its naked master and a stereo playing that hungarian album by Venetian Snares. I knew for sure that she had been the victim of a vicious grimbling.

by Yet One More Guy January 11, 2009

Grimlin

A young OG (no older than 19) who has a business mind but street knowledge

Dat dude rite dere a Grimlin, he a set OG an he got dat paper

by Yung Grimlin October 18, 2008

Grimlin Piss

Slapping the shit out of someone when your high.

Man yells "GRIMLIN PISS" and slaps the shit out of someone.

by virbatim October 3, 2008

Grimming

Grimming is the opposite of grooming. In which a minor "grooms" an adult.

Prisoner A: So what are you in for?
Prisoner B: For grimming a mentally unstable 21 year old

by GrimmerRumbl3 November 10, 2020

Grimmli

Grimmli is spanish slang for a rimjob servicing, anal licking, midget

See that grimmli, piss him off and he'll eat the hair out of your sphincter!

by thamang March 4, 2009

grimmin

(grimm-in)verb: To threatin to kill; to grim

ima b grimmin u if u don't shaddup!

by Elz3r September 26, 2005