Crimson Mushroom

A "Crimson Mushroom" is given to an unsuspecting person by removing one's flaccid penis from one's trousers and slapping said penis across the cheek, forehead, eye socket or other impressionable area of the body (preferably the face) so as to cause a large, red, mushroom shaped outline on the recipient.

That Crimson Mushroom I gave to your sister could be heard for miles and seen for days.

by Crank Johnson August 12, 2008

sneaky mushroom

When someone rubs their junk on your back, not necessarily on purpose, in a crowded place.

That dude just gave me a sneaky mushroom on his way to the jukebox!

by jimmy jazzbone January 15, 2011

Infected Mushroom

N. An incredible trance artist or group. I honestly have no idea which.

Did you hear the new Infected Mushroom track?

by EnigmaticCoffeeCup November 14, 2004

shiitake mushroom

a phrase made redundant because "shiitake" means mushroom in Japanese, there for it doesn't mean "Japanese mushroom;" it actually translates into "mushroom mushroom."

1: What does shiitake mushroom mean?
2: Dude, it means "mushroom mushroom."
1: No seriously, what the fuck is shiitake??
2: Just shut your ass.

by KRHimself September 5, 2005

magic mushroom

1. n. generally refers to the fruiting bodies of the fungus in the genus psilocybe. 2. any non-poisonous mushroom with visionary or entheogenic properties.

They went to Amsterdam and ate some magic mushrooms before the concert to enhance their enjoyment.

by reptiles October 4, 2002

fucktaki mushroom

When some accidently use the word "shit" when they wish not to, they might add "taki mushroom" so it is as if they were not swearing at all. This method may also be used for the word "fuck".

One day I accidentally started to say "what the fuck" in maff class when informed of a homework assignment. I knew this would not fly. Thinking quickly I added "taki mushroom" to the end. The day was saved. No one suspects me of being a potty mouff. The teacher, coincidentally, is actually quite fond of fucktaki mushrooms in her spring rolls. Oh fucktaki mushroom! I misspelled "mouth".

by a man from norf america April 10, 2008

exploding mushroom

An action involving one person joining the tips of all of their fingers together, coming up behind an unsuspecting person, and shoving their fingers up their butt while opening the hand and making an ecploding noise.

I'm going to give you an exploding mushroom if you don't cut it out!

by Brackettmaster April 23, 2006