One who likes to give the impression that they're a stoner, although they are inexperienced in the realm of Marijuana use.
Guy 1: "Dude, I was smoking with J, and he started geeking out after one bowl!"
Guy 2: "What a Marijuana-be."
Guy 2: "What a Marijuana-be."
by haha420guysismokehaha April 14, 2011