1. (n) High quality marijuana. (v) The act of smoking marijuana.

2. (n) A freeloader or a mooch. (v) The act of mooching of freeloading. Usually used when pertaining to marijuana, but can also apply to other things.

3. (n) A large, overweight man who looks like a grizzly bear.
1. -Yo, you got that griz? -Yeah, lets go griz a bowl!

2. -Todd came over and grizzed all my food.

-Don't be a griz, throw some weed down for the blunt.

3. -Big Mark is such a griz!
by odawg November 5, 2007
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An athlete or team affiliated with the University of Montana Grizzlies.
Everyone in Missoula, Montana has a stupid bumper sticker that says "Go Griz!"
by KWB March 14, 2005
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a better replacement for the word "stuff"
whats all this griz?
by Ryo March 29, 2004
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A unificiation of stoner culture and hiphop culture. Typically, used to refer to a gram of high-grade marijuana. (kind bud, sinse, etc.)
by xmalander February 10, 2005
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Someone with a severe speach impediment, due to this the person finds it hard to communicate with others resulting in the person more often than not just telling someone to "shut up!"
ha! Chris you have a griz maybe Jenny wont like you anymore....not that she ever did HI OOOOOH!
by JohnnotJohnJOHN February 1, 2008
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