cloudy mushroom 

An alcoholic cocktail beverage containing:
1 part Absinth
3 parts Water
2 parts Cola
1 Sugar Cube

This produces cloudy green slightly brown drink, that is either loved or hated.
When you think you have consumed enough absinth for one session, try one of these for something a bit different.

Bartender: What can I get you sir?

Drunk: Another cloudy mushroom thanks.

Bartender: Certainly

cloudy mushroom by Biderjum December 19, 2008

Detroit Mushroom 

A mushroom which is indigenous to southeast Michigan.

Girl: Damn, these shrooms on this pizza are on point...where these from?

Guy: Bitch, them are Detroit Mushrooms!!!

Detroit Mushroom by Chester McCallister September 18, 2009

black mushroom stamp 

When a male rubs his penis on black shoe polish and then presses or "smacks" an unsuspecting person, leaving the impression of a black mushroom.

"Ok guys, the first person to pass out tonight gets a black mushroom stamp!"

black mushroom stamp by BigEd2469 October 21, 2009

purple headed mushroom 

penis

slang word for a male penis.

"that man has a large purple headed mushroom!"

purple headed mushroom by Sammii J June 21, 2008

bottom mushroom 

Unflattering description of a very popular brand name, but the least respected product in the industry.

The (brand name of your choice) is the bottom mushroom of the automotive industry.

bottom mushroom by dattaway March 26, 2007

mellow mushroom

the original brothers chaps character before home star runner, and a chain of pizza places

mellow mushroom has lotsa friends

mellow mushroom by Chinese Jew August 9, 2003

Lady Mushroom 

Like a Willy Wonka Everlasting Gobstopper, this mushroom can be licked, pounded, eaten, smacked, and basted, but will never deplete. Doing so may only make it stronger.

My mom said you hammered her lady mushroom so hard that today it killed a baby kitten.

Lady Mushroom by Deecon November 9, 2010