Grimace

A failed attempt to clone Adolf Hitler. Seen on McDonalds commercials.

Grimace is an aristocratic bastard.

by Bovis May 14, 2003

Grimebag

An exceptionally dirty person, a dirtbag

Wow did you see Rachel with that grimebag Mark

by Kirst January 2, 2003

Grimnasaurus

A massive grim swamp donkey.

Michael lost all respect among his friends and co-workers after he woke up next to a Grimnasaurus after a night of heavy partying and considered pulling the coyote move.

by Tricky Disco April 28, 2009

grimmrig

A grimmrig is a guy with a deep sense of conscience and inner thought, having 2 sides.
It's advisable not to awaken his dark side lest he show mood swings and hostility.

That guy is such a grimmrig. ikr!!

by Grim Slyder July 28, 2011

Grime-inals

People so grimy that it's criminal.
A combination of the words "grime" and "criminals".

Synonymous with "Grime-bot"

"Snookie and the fellow cast of Jersey Shore are soooo grimy! -Even when compared to the rest of New Jersey."

"Yeah, Snookie and dem are straight grime-inals."

by bungafiyah November 27, 2011

grimmie boyz

I group of wild fuckers from plant city that feed off of ruining peoples lives.For example having sex with they're wife,stealing,fighting and urinating on everything they love most.It takes a long time of living ruthless to become a GRIMMIE BOY!

It takes a working man a life time to become successful but one night with the Grimmie Boyz will ruin his life.

by Grimmie Boyz Leader KO November 29, 2011

Grimathy

Something which is beyond grim

'yesterday I took a dump in my bath'
'mate, your a proper grimathy'

by THOMPSON111 October 23, 2012