Grimace

Another word for a big plump (fat) chick.

Mark: Why didn't you hang with that chick last night?

Joe: Fuck that bitch, she was Grimace.

by Bizzleknowlege January 13, 2009

Grimace

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

Grimace is an aristocratic bastard.

by Bovis May 14, 2003

Grimace

A grimace (as explained in a video by You tubers Weasel Horizon) is the act of penetrating a females anus with a dildo (preferably a purple one) with out any lubrication. The act will cause the woman to grimace.

Karin started to fuck Ami in the ass with that purple dildo during the orgy but forgot the lube.
Jordan: {while snorting molly} DAMN! She givin' that bitch a grimace! SIM GIRLS!

by J-Reck Tha God January 4, 2015

Grimace

A fat chick that wears a purple sundress or any other "Grimaceesque" type clothing (anything purple, even shoes)

Jamie shouldn't of worn that purple dress, she looks like a God damn Grimace!

by P.O.P. II May 21, 2010

Grimace

the annoying purple monster from mcdonalds, a pained expression on one's face or a creepy guy named Chris.

Joel: did you see Chris wearing that tight shirt?
Anne: Yeah, made me grimace.

by Joel Herren June 4, 2005

Grimace

nugs of weed that are so purple they resemble the McDonalds character

On my way to Ronalds house to pick up some of that Grimace

by Dflynn April 4, 2008

Grimace

The face made buy a guy when a girl "accidently" uses her teeth.

Dude, sally made me grimace the other day, and I wanted to cry

by Jeff January 13, 2004