look up any word, like kappa:
 
1.
when you smack your dick across someones face and it leaves a mark.
"I slapped that bitch with my dick and gave her a mushroom tatoo"
by Peniswillow April 08, 2003
 
2.
when you take your wang to someone's face with great force(mushroom slap), leaving a mark that looks like a mushroom (because the end of your penis kida looks like a mushroom)
I left a little mushroom tatoo on that dude because he was a fruit
by Diego February 08, 2004
 
3.
The mark left by slapping someone across the face with one's flaccid penis. Using an erect penis does not count.
"My yoon left a nice mushroom tatoo on his cheek."
by back iker July 31, 2005
 
4.
the mark on the cheek after a victim gets slapped with one's penis
Is Sarah having domestic troubles? i noticed her wearing a Mushroom Tatoo the other day.
by irontwo April 12, 2006
 
5.
the mark on the cheek after a victim gets slapped with one's penis
Is Sarah having domestic troubles? i noticed her wearing a Mushroom Tatoo the other day.
by irontwo April 12, 2006
 
6.
whiping ones partner with you penis (Piece, Wang, Schlong ect)
"That bitch said she wanted a tattoo so beeing the gentelman i am, i whipped my cock out and gave her the old mushroom tatoo, after that she soon changed her mind
by Wastedgremlin July 21, 2006
 
7.
when i smacked gina in the face with my dick and left a imprint of my bell end on her face
look in the mirror at yourself!
by yo mamma October 20, 2003