1. The skin that folds upward to form the pooch around the anus. It forms the beautiful starburst pattern arount the exit point of the digestive tract.

2. A person who talks a lot of shit!
Example: That butthole bleaching was so bad that it only cleaned my Hiaenta.

Example: She's so kinky weird she only gets off when you flick her Hiaenta!

Example: What a Hiaenta!
by Mr. Whit June 16, 2013
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