Dr.Kelso's nickname for Turk.
When Dr. Kelso gets smashed at turk and carlas wedding, he starts calling them mr. and mrs. turkleton. It stuck for the rest of the seasons.
A sexual position in which the male holds the female upside down and backwards so the females anus is positioned in front of the males mouth. The female then proceeds to bend backwards and give the male head while the male either eats out her ass, fingers her vag, or both.
I was getting bored of fucking her face to face so we decided to get kinky and try the turkleton.