doughnut pillow 

A round, doughnut-shaped pillow for people with hemorrhoids to sit on to protect their sensitive anues. Usually just "doughnut."

I need to buy a doughnut pillow for my roids, brother!

doughnut pillow by BustaRoids December 25, 2004

doughnut pillow 

a small, doughnut shaped pillow used to provide comfort to those who have suffered serious trauma in or around thier butts,, such as a colonoscopy, surgery, or anal sex. the hole in the center of the doughnut pillow allows one to sit without applyinng pressure to their sensitive rear ends.

Prison was rough, get me a doughnut pillow.

doughnut pillow by doughnutshit February 23, 2011