Plastic Surgery to make yourself black. As seen in South Park. (includes skin coloring, height enhancement, and penis enlargement).
Hey, I'm going to go get a negroplasty.
Surgical procedure to change the female genetalia to male genetalia. Involves slicing the scrote to make lips and total removal of the shaft.
Person 1: wow, that chick really looks like a dude...
Person 2: Yeah, she must have had a peniplasty.