vicarious stoner

A person who watches others get stoned and cant get stoned, either because he's on probation or because..he doesn't want to or whatever.
living vicariously through other stoners.

guy 1- yo man, whats up with greg?"

guy 2- he's sitting over there with us but he aint gettin high"

guy 3- hes on probo, yo, yunno, just one'a them vicarious stoners"

all- ohhhhhh, dig."