A form of terrorist who delights in producing deplorable dookies or simply shits where they should not--usually public places, on the hood of someone's car, or on someone's front lawn. The act must be committed with the sole intent to strike fear in the hearts of even the bravest of men to be considered an act of turdorism.
I just witnessed the act of a turdorist! I'm gonna call the Department of Homeland Security about that shit, figuratively and literally.
by Jeff in Austin March 31, 2015
The "musical" genre in which the lead vocalist or singer sounds as though they are straining to make a huge shit, which ironically is often what their music is.
by Jeff in Austin September 12, 2012