Jaben
When a guy is on top during 69, he poops on the guy below's head. It's called a sloppy jaben brown.
My friend tried 69 and got hit with a sloppy jaben brown. He cried like a baby.
He said he'd never do 69 again after getting a sloppy jaben brown.
He tried to laugh it off, but he was still covered in poop.