Brown Pillow

The sexual act when you and your partner get on top of a pillow and begin preforming the reverse cowgirl as she is shitting out diarrhea all over you mans penis and the pillow beneath them.

"Hey, Cindy you want to create a brown pillow?"

"YES!"

Deuce brown pillow

Like goose down pillow. When you have to shit, and you put to on the water first to catch the poop. Then top it with the used to, but don't flush.

I had a big breakfast. I'm about to leave a deuce brown pillow in the bathroom for someone to see.