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Really good weed.
Look at that white furry gusha it looks like it will get you high as a Rik.

Dr. McGusha said gimme that gusha.
by Gusha Man August 26, 2009
Gusha is a word meaning "good weed" or the "good shit".

Gimme that gusha.

I really want to smoke some gusha.
by LoveIsIllness57 March 28, 2009