A Potsticker
A potsticker is when you poop on a fat girl and then you try to get her to do it back. It's like a poop fight.
He shat on her and then asked her to do the same. She said no. He said, 'You're just scared.'
He pooped on her and then said, 'Let's see if you can beat that.'
He sat on her and pooped on her like it was a game show.