1 definition by Grimace Hunter

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
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