B.B.S. (Burning Butthole Syndrome)
When your butt is on fire after you poop, and you’re too embarrassed to look anyone in the eye.
"I ate a whole habanero and now my butt is a fireball.", @FireballButt
"I pooped so much, I think I’m going to cry.", @CryingPooper
"My butt is so sore, I can’t even smile.", @SoreSmile