1)Having
chaffed asshole. When you have wiped your ass a lot, mostly during diarrhea, and
you ass has become extremely dry or chaffed.
2)The feeling of having wiped with
pine straw.
Cave man 1: Why is Bob
walking funny?
Cave man 2: Oh, he has diarrhea and he ran out of leaves so he had to use
pine straw to wipe, so he has Cave Ass.
Cave man 1: HAHAHA!