Top Definition
A red mushroom is when a male cant get hard so he slaps his woman across the face with his jimmer-jammer untill it gets hard leaving a red mark resembling a mushroom.
"Dude, I couldn't get hard so i gave Angelina a red mushroom last night."
"Angelina, you know, the slut bomb."
by ETK&EWTD January 22, 2006

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.