Turkey’s neck 

Turkey’s neck is when a man wears a woman's thong but the thong slips to the side of his balls, making them fall out, as to resemble a turkey’s neck

“My thong keeps slipping and giving me an awful Turkey’s neck, but I can blame the boys for wanting to be free.”

Turkey’s neck by Evansturkey December 14, 2020

Turkey’s neck 

Turkey’s neck is when a man wears a woman's thong but the thong slips to the side of his balls, making them fall out, as to resemble a turkey’s neck

“My thong keeps slipping and giving me an awful Turkey’s neck, but I can blame the boys for wanting to be free.”

Turkey’s neck by Evansturkey December 14, 2020

Turkey's neck 

Description of female gentalia where the labia is overly protruding. So used because of the resemblence to the pink/red flaps that stick out of a turkey's neck.

Antonym: Clam

"It was all going swimmingly well until I pulled down her knickers and saw her turkey's neck."

Turkey's neck by Esteban Lorenzo July 29, 2003