What is Dry Hole?
1.
When a woman finds a man unattractive and therefore can not get wet down stairs.
My friend Eric, the dry hole, is a big turn off to women
See
2.
Where you wipe your ass so many times that your bunghole basically feels like crust.
Joe: I was taking a fatty crap and I had some wet slop. I wiped my ass so many times I got a dry hole.
Nick: Again?