when you have eaten you go to the toilet which is basically a funeral home for food, it comes out in chunks
person: oh ya that was the spot butthole:fair well solider
A place where poop comes out, also known as Lauren
Lauren is the biggest butthole I know
Butthole is teqnically the name for your anus. However butthole could also be used as an insulting name. For example "Taylah is a butthole".
An anus.
Hey does this thing on my butthole look infected to you?