The act of dumping on a partner's chest during, before or after sexual intercourse.
Then watching as the person swats the area, in an attempt to remove feces or ejaculate. All while screaming at the top of their lungs, reminiscent of movie monster King Kong.
Bonus if performed on a rooftop, or if lit paper airplanes are thrown at said party.
Dude, you gave that bitch Melissa the Hot Kong! Right On!
Julie broke up with me last night, right after the Hot Kong.