grimace

the terrible shake monster of Macdonald's

nothing can kill the grimace!

by angry artist April 7, 2003

grimace

he is a large egglplant character created by mcdonalds to increase consumption of eggplants worldwide in an effort to promote the essential value of eggplant

grimace is a worldwide example of eggplant neglect

by dax5246 October 23, 2007

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

the ex-mascot of mcdonalds who had a thing for stealing milkshakes untill ronald MCdonald became the new mascot and cut grimace's arms off for stealing.

me:"ever noticed how grimace used to have four arms?"

dave:"its common practice to cut thieves arms off where ronald comes from"

by hay im mud October 16, 2008

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