(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 jackals on 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!"
by KevinH112 August 18, 2009
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A person who shrooms on a regular basis (:
Dylan: "Oi fuck that thot John he shrooms up heaps aye?!"
Suhail: "Yea cunt's a regular shroomer."
by SymphonyOfTheStars July 07, 2018
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Someone with a mushroom or bowl cut. Usually used in an insulting or derogatory way,
That goddamn little five year old shroomer is such a pain in the ass.
by Flippy the Skinhead July 05, 2004
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A person who acts unusually mean after eating magic mushrooms
Ex 1: Evan: Ben!!! Get me a fucking orange juice or i'll kill you!!!

Ex 2: Evan: Ben, I swear to fucking God if i had a gun i would have shot you (when Evan said that it scared me)
by benormous August 28, 2005
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Someone, who on the come down from a trip on shrooms, starts to act mean to his friends and or family.
After me and some of my friends did shrooms we went back to Evans house. He started out fine, but hten he started yelling and telling us to clean up. Then he kicked us out of his house so he could go smoke pot with some other friends.
by diseased sheep June 28, 2005
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Similar to OK Boomer but meant as a response to mushroom aficionado antics.
Shroomer: Hey...uhm...could you please watch your heating in our shared flat so my grow kit won't stunt?

You: OK shroomer...
by MohaBerlin March 09, 2020
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A word typically used to describe fat, slimy, stinky male men.
Guy 1: Dude you smell really bad
Guy 2: Oh yeah I must be a Shroomer
by Hothabibi March 11, 2021
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