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A person who can found roaming the desert and has just consumed large quantities of mushrooms.
Raver Dude: "Hey how is it going tonight?"

Raver Chick: "Awesome, just drank some tea and I feel like a Geoshaman.

Raver Dude: "Dam, I want to feel like a Geoshaman too."
by gkalamode November 04, 2011
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