A medium size black bird also known as a Grackle. These birds tend to flock around large shopping centers in Texas, nesting and shitting over ever tree they can find in a parking lot. Their main source of food comes from thrown away fast food bags (especially tacos).
Hey Dick Head. Stop throwing your fast food bags in the parking lot for the Taco Raptors to eat. Their are way to many of them and they are shitting on everyone's vehicle!
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.
Guy 1: Hey mate, who's that girl over there? She's pretty cute.
Guy 2: I wouldn't touch that if I was you, apparently she's got a mouldy taco.
Guy 1: Shit man, cheers for the advice!