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
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The state you are in when you get fucked up on large quantities of Mc Donalds.
Dude we went to Mcy D's the other day and got fucking grimaced.
by Shishio June 2, 2011
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The true saviour of Mankind, Grimace Christ.
Grimace died for your sins!
by biteme April 16, 2004
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named after tha mcdonalds character. another word for purple(as in weed)
in tha bay, we dance a lil different
ridin on thangs, puffin on grimace

- lyrics to 'u c it' by tha bay area rapper champ bailey
by yay area baby July 11, 2008
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Particular strains of indica marijuana with a deep purple color, so named for the McDonald's character as well as the look on your face when you smoke it. Possible etymological origins in the Oakland/Bay Area "Hyphy" movement. Also commonly referred to as grandad (a specific strain), the purp, and grapes.
That Purple Urkel shit we smoked last night was the grimace!
by thegrizz December 30, 2008
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the purple blob of joy from mcdonalds......his greatness is owed to the ability to be undefined- noone knows exactly what he or she is
grimace is purple.
by jd December 9, 2003
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