A hand job of the Turkish nature where one takes the released semen and tosses it gently over their right shoulder. If its not over the right shoulder then definitely not true Turk. Get serious. Originally constructed for Turkish billionaires.
Gazanfer: "That was the best Turkish HandJob of my life. Which shoulder did u release over?"
Gizem: "Don't worry babe it's not my first Turkish Handjob, I threw it over my right shoulder."