analplegia 

When you have to crap so bad you can't walk.

After eating the burritos, John's analplegia prevented him from readily finding a bathroom.

analplegia by K Shizz October 14, 2011

analphagia 

Like dysphagia, this describes someone having a difficulty swallowing something via one's anus. Commonly used to describe anal vore.

Anal beads got stuck within the woman's body due to her analphagia, and had to be surgically removed.

analphagia by cumjargaming July 16, 2024