A state of depression that occurs when you remember eating the tacos you've just consumed. Followed by the sudden, dark realization you have no more tacos.
I was sitting at my desk when I finished my last taco, and that's when the tacostalgia set in. I just sat there staring at the wrapper, man.
1. A small house of female prostitution.
2. A closet, shed, or cardboard box used for prostitution by a female.
3. A stand with base for holding a prosthetic vagina.
4. A stand often with base for holding a common taco.