When a kidney stone is stuck in the urethra, you ejaculate on a girls face, causing the stone to exit and hit her. Similar to shooting a turkey while hunting, and a play on the term "money shot".
The kidney stone became unstuck when my girl took a turkey shot.
Boys who enjoy yaoi (a genre in Japan that contains sexual and/or romantic relations between two men); literally translates to "rotten boy"; corresponding female : fujoshi