The act of trying to rip a fart during a presentation to others and taking it a bit too far, ending up with a small pile of stool.
Sammy was in his buddies room and was going to execute the classic "bare ass spread clinch" fart when he drew mud all over his roommates chair!
by Pete North February 15, 2005
Get the drawing mudmug. by Lord-Gore May 26, 2010
Get the Mud Brainmug. by ms. pimpinyou October 12, 2003
Get the Mud Duckmug. by Chuckiefhooks February 24, 2009
Get the mud duckmug. When you pull your penis out and womans anal cavity and there are traces of fecal matter surround the tip of your manhood.
A: Man, i tottaly got a mud mushroom last nite while banging your sister!
B: Clean that mud mushroom of yours!
B: Clean that mud mushroom of yours!
by RichoFromRezza December 9, 2008
Get the Mud Mushroommug. by jr December 11, 2004
Get the ass mudmug. 