a totally kick ass ska band that no one has heard of. if you ask people if they listen to mustard plug, they look at you as if you had the word "dumbass" stamped on your forehead.
by spartan73 April 08, 2006

by jukaswo November 28, 2007

by Misfit December 18, 2003

when a man fucks a women with a yeast infection, and then sticks his meat in her ass...and then it burns
by dominick July 02, 2008

She admittedly ate Taco Bell before our date, and as it turned out, I gave her the ol' mustard plug the next morning.
by Joe Dugger May 04, 2005

by SK1991 October 10, 2011

A small piece of hard (and sometimes crusty) shit that you push about before a big wave of diarrhoea.
by raunchycabbagebaby April 15, 2015
