A vagina, or taco, that is toxic. Usually ridden with multiple STDs, it's very gross, and is similar to muff cabbage. Also anything from Taco Bell, or Taco Bueno.
by proudyellowman March 28, 2011
Get the Toxic Tacomug. by Sam Squids August 29, 2019
Get the Toxic Taco Gasmug.