1.The facial expression used when a person is in deep thought about something mischeivious.

2. A term for hanging out
Ramin: "What are you guys up too?"
Pollard: "We're gunna meet up and grimace i'll tell you fucking what"
by Kurdumbri February 21, 2011
Get the Grimace mug.
ASCII art depicting Grimace which is posted in the Starcraft 2 Beta forums, especially in threads where people are QQing about patch 13.

There are many variants of the Grimace, each will blow your mind significantly.
New thread: "I keep getting dropped from games. Any1 else experiencing this?"

Insert 20 grimace ASCII posts here
by Aoner May 23, 2010
Get the Grimace mug.
Grimace is a big, loving, fuzzy purple fellow who is Ronald McDonald's best friend. He's sure Ronald is the world's ultimate authority on everything. While Grimace loves all McDonald's foods, he's absolutely crazy about milkshakes. Grimace is very enthusiastic and eager to try new things. His joyous spirit helps everyone overlook the fact he's a little slow and clumsy sometimes.
-Can the motaba virus kill the Grimace?

-Nothing can kill the Grimace.
by bill March 10, 2005
Get the grimace mug.
A fat girl wearing purple since they look like Ronald McDonald's big purple friend Grimace.
Struck out again huh? Well you can always go hit on Grimace over there.
by Joker5997 January 26, 2011
Get the Grimace mug.
1. A twisting or distortion of the face, as in expressing pain, contempt, disgust, etc.
2. An annoying red bastard, see also Darrin F.
3. The lovable McDonald's character who loves milkshakes
1. Whipe that grimace off your face
2. Get away from me grimace, you're a fag
3.I saw a guy in a Grimace costume at McDonald's
by Grimace Hunter December 23, 2003
Get the Grimace mug.
1.The facial expression used when a person is in deep thought about something mischeivious.

2. A term for hanging out
Ramin: "What are you guys up too?"
Pollard: "We're gunna meet up and grimace i'll tell you fucking what"
by Kurdumbri February 21, 2011
Get the Grimace mug.
A fat chick that wears 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. May 20, 2010
Get the Grimace mug.