poopal area

Another name for the bunghole, the asshole, the toilet muscle, the butt, the rosebud, the brown starfish, etc. -- the place where turds come from.

So named because it is in the area of the body where one generally leaves a shit (I know it's supposed to be 'takes a shit' but you don't take shits, you LEAVE shits!)

John didn't want to go to the dollar store with his sister this morning because his poopal area was feeling particularly shitty.