A phallic contusion in the shape of a mushroom inflicted by a forceful blow of a penis to one's body.
by TubesteakNyourI May 16, 2003
A bruise, in the shape of a mushroom, obtained by being slapped with a large penis or penis-like object.
"Dude, I can't believe you goin' out with the new girl from accounting!"
"I'm gonna mushroom-bruise her ass, just for you. Just watch -- she won't be sittin' straight for a week."
"I'm gonna mushroom-bruise her ass, just for you. Just watch -- she won't be sittin' straight for a week."
by Dharma Midget September 07, 2016
by Cpt. Stupid September 21, 2008
a brown spot left in the toilet by a turd recetly flushed. Occuring most often after a long night of mixed drinks.
toilet bruises have also been found in bus and train stations as well as households.
toilet bruises have also been found in bus and train stations as well as households.
my in-laws decided to leave me some memories of last night in the form of toilet bruises before leaving town on the bus...
by buttfcker14 March 17, 2010
Armando: What the hell is that on your leg?!
Manda: That's the boner bruise you gave me last night... asshole.
Manda: That's the boner bruise you gave me last night... asshole.
by Plowman September 22, 2007
by Joshee November 28, 2006
When multiple flushes will not remove everything on the inside of a toilet after taking a dump. This can be particularily embarrassing at a house party where there's a single bathroom that everyone is using.
Dude, I couldn't help myself...I had to go. Unfortunately I bruised the porcelin and had to use some toilet paper to finish the job the toilet couldn't.
by jimbobf June 27, 2011