mushroom slap

To slap someone across the face with one's penis.

Those dudes are always mushroom slapping each other.

mushroom slap by Nate Fergus February 2, 2003

mushroom slap

if someone happens to be getting fresh with you, mushroom slap them. This means pulling out your jimmy and making solid contact with their facial region.

C-dav definitely mushroom slapped that girl last period because she said "oh my gosh guys guess what happened?"

mushroom slap by drew s April 12, 2004

mushroom slap

Being slapped with a wang. Usually a hard wang.

"So this chick was blowin' some guy one day, and he pulled out and gave her a mushroom slap!"

mushroom slap by D.Socko May 8, 2004

Mushroom Slap

When a guy takes his hard dick, and swings it as hard as he can, hitting a person (hopefully a girl) on her body with his mushroom. If done correctly it will leave a mushroom imprint for several minutes with a lasting red spot afterwards.

(not easy to do)

ex) mushroom slap her in the face and it will leave a mark. very funny. total ownage

Mushroom Slap by Mushroom slap 696969 May 14, 2009

Mushroom slap of death

When u slap a bitch so hard with ur pee pee that she gets goes retarded

I herd Jenny got the mushroom slap of death now she’s in in special ed class

Mushroom slap of death by Grass man December 10, 2019

chocolate mushroom slap 

After having anal sex to slap someone across the face with one's penis leaving a rectal juice mark. mushroom slap

James:"Hey Ron what happened to Adee's face?"
Rondel:"After taking her ass virginity, I gave her a chocolate mushroom slap and I guess I left a mark."

chocolate mushroom slap by James izzle April 14, 2005

Intergallactic Mushroom Slap 

A Mushroom Slap delivered with such force that; a bruise, swelling, permanent tissue damage, or even breakage to the jaw is resultant.

"My God Charlie, what happened?-are you ok?"

"Ben gave me an Intergallactic Mushroom Slap. Because he's on parole the government is footing the cosmetic surgery bill, so hopefully I'll be able to laugh about it in years to come."

Intergallactic Mushroom Slap by ImissPaulineFowler September 8, 2009