mushroom stamped

Pressing ones penis on the forehead of an unfortunate individual.

Greg fell asleep and was mushroom stamped.

by n/a March 30, 2005

mushroom management

1. Mushroom Management

Restrict employee access to information and decisions (keep them in the dark).
When information is conveyed, it is incomplete, inaccurate, or full of marketing hyperbole (throw shit on them).

Large, hierarchical, process-bound organizations are frequently guilty of the most egregious forms of "mushroom management."

by Karen O'Keefe October 28, 2004

Atomic Mushroom

The act of slapping one's penis off of a victims forehead, leaving a bright red mark resembling that of an atomic mushroom cloud.

my girl wouldn't finish me, so I stamped her with an atomic mushroom

by tims1416 September 18, 2009

mushroom jousting

When two people mount onto fully erect men and have them charge at each other. Normally the first person to dismount, or if their ride softens is the looser.

Tom and Max were mushroom jousting on the beach.

by shaffinhime July 14, 2017

mushroom missile

a dildo in flight

" dude, that transvestite just threw a mushroom missile at me! "

by pdiddyrara April 14, 2009

Mushroom hammer

When a female grabs the shaft of an erect penis, then using her other hand makes a fist and a hammer motion, smashing the head of the penis.

So jake pissed a girl off again last night, and during what he believed was his victory blowjob for winning the argument he was brought to the fetal position with a brutal mushroom hammer.

by Francis the fantastic May 20, 2014

Mushroom Stomping

An act of mushroom stamping, but with a giant penis, usually to a person being a complete douche. This is appropriately done by slapping said douche in the face with said penis. If correct technique is applied, the stompee will have a giant, dick-shaped imprint on his face.

"Justin was being a huge dick, so Luke mushroom stomped him with HIS huge dick."

mushroom stomping

by YouCanSuckABigOne March 7, 2012