ASS FOR GRASS... aka a girl who will hook up with you for a decent amount of weed.
Hey dude... I heard you hit that Jackie character, how'd you get that???

Weed, my friend... She is a total potstitute.

NICE!!!
by Dr Kendall March 15, 2009
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adj; The deliberate act of flirtation with a person, or persons, in an attempt to gain weed favors.
by christophermathew June 11, 2012
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