raver hippie
A neo-hippie technophile that is obsessed with psychedelics. You can typically find these people sitting on the couches at the back of a rave club trying to talk about politics, life and philosophy... they will usually either yell at the top of their lungs, sit on top of each other, or just stair at each other trying to communicate telepathically.
Those raver hippies in the back always have acid and ketamine!