When a dude slaps his dick in a chics face and leaves a mushroom imprint.
by Terri March 02, 2004
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In some cities, Dr. Sherman learned that drug gangs actually have a name for innocent bystanders who are caught in cross-fire. They're called mushrooms, because they can pop up anywhere.
by OKH May 08, 2021
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The praise and dedication to mushrooms, be it real mushrooms or magic ones from Mario.

Practices of Mushroomism require life dedication to The Almighty Covan of Mushroomity, consuming extortionate amounts of multiple mushroom types, or just simply extreme procrastination playing any form of Mario game.
by DarkCandyDragon13 June 27, 2014
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When you pull your scrotum over your penis forming a mushroom like shape where your genetiles should be.

Sam, your mushroom is huge!!
by Sam Wampler October 23, 2007
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A Mushroom is when you dip your cock in paint or ink, And slap someone in the face with it when they are passed out. Thus leaving a mushroom imprint on their face.
"At this party last night, Kim was the first to pass out, So I gave her a mushroom"
by CharlesVA August 05, 2006
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Also called mushroomin. Mushrooming is popular springtime activity amongst midwesterners (enthusiasts are also known as shroomers) where they traipse through heavily wooded areas in search of morel mushrooms. Mushrooms are harvested and taken home to be soaked in salt water to kill insect inhabitants, dredged in flour and fried.
Wanna go mushrooming?
We went mushroomin and found two 8 inchers.
Do you want to come to dinner? We found a mess of mushrooms.
by Your shoes get muddy December 27, 2016
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