Any "name brand", widely discussed, strain of marijuana, that nobody has even actually personaly seen, smoked, or even personally know somebody who has ever seen or smoked it. The type of weed you read about in High Times. The stuff so good it's only rumored to exist, much like the fabled unicorn.
Hey man have you ever smoked Northern Lights?
No man, that shit's just unicorn pot.
by somedudeontheweb April 15, 2015
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