1 definition by UnkleLego

1. A twaco is a vagina, that has the attributes or smell of a taco, fajitas, chimitty-changa or Kasa-dilla. It may also look like ground beef that was dropped in a pile of pubes.

2. A mean person.
"Wow she's being a twaco." "Yeah Jane, and she smells like one too."
by UnkleLego February 20, 2014
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