psyconaught

a person who explores the 'outer reaches' of the human psyche through hallucinogens.

yeah, jim's a psyconaught; haven't seen him in a while. . .

psyconaught by dave December 12, 2003

Psychonaught 

A sampler of many, many, many psychotropic agents such as Psilocybin (as found in magic mushrooms), Lysergic Acid Diethylamide (LSD), Salvinorin A, and DMT.

John was a psychonaught, look where he is now!

Psychonaught by djfrost March 5, 2006