(Adjective):
Used to describe a person who enjoys tripping on 'shrooms. Usually accompanied by stories of "how far gone" they were during a recent trip. Also usually has mushroom paraphernilia, like blacklight-sensitive posters of 'shrooms, in their home. Normally can't sit still for long and laughs too much at something that might not even be funny.
(Noteworthy point: A "shroomer" is not a person with a 'mushroom-looking haircut'. Only a fuckhead or somebody from Michigan would come up with that.)
Jack: "What the hell is Tim doing on top of the house?"
Chris: "It's ok, he's a shroomer. He's probably just getting away from the jackalson the ground or some snakes were chasing him, or maybe it just feels really nice up there, who knows."
Jack: "Fuckin' shroomers, always going apeshit. I wonder if he has any more left!? I wanna trip out too now, damn!"
a person whos religious knowledge and experience comes from the psychedelic use of mushrooms. A shroomerian is a self proclaimed religion coming from the word shroom which is the psychedelic mushroom. These are people who would rather not follow society but do "their own thing" which involves religious excursions in the mountains or practically any good place to achieve knowledge and attain more spirituality in life rather than go to church and pray for something that you are not sure that is there. Faith is just a word society needs to say to get that feeling of courage in them so they can move on with life.