by Slow Dragon February 17, 2004
 Get the rock monstermug.
Get the rock monstermug. by  JCarter March 10, 2009
 Get the rock monstermug.
Get the rock monstermug. An ugly fat girl...often one who thinks they are stunning and is plastered in make up. Which is so thick it is hard...hence the "rock".
by ants June 17, 2005
 Get the rock monstermug.
Get the rock monstermug. A subgenre of rock defined by its infectious, hypnotic hard rock beats and spooky riffs. See fiendcore or horror punk.
by Mike August 11, 2004
 Get the monster rockmug.
Get the monster rockmug.