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
 Get the mushroom bruisemug.
Get the mushroom bruisemug. 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 7, 2016
 Get the mushroom-bruisemug.
Get the mushroom-bruisemug. by Cpt. Stupid November 4, 2008
 Get the anal bruisingmug.
Get the anal bruisingmug. 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 18, 2010
 Get the toilet bruisesmug.
Get the toilet bruisesmug. 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 July 20, 2008
 Get the boner bruisemug.
Get the boner bruisemug. by Joshee November 28, 2006
 Get the baby bruisemug.
Get the baby bruisemug. 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 29, 2011
 Get the Bruised the porcelinmug.
Get the Bruised the porcelinmug.