cooter

noun4

1. •
   A freshwater turtle of the eastern United States of the genus Pseudemys.
2. •
   A box turtle.
3. •
   (informal, slang) Vagina or vulva.

   • There was a bright red tongue tattooed over most of her cooter and there was a thick, gold ring that had been pierced through her clit. — 2006
4. •
   (slang) A redneck.