A human
buttocks whose properties are such that it can not be described with any normal human though processes. Typically, used when just using the word "
ass" just won't suffice.
"I am going to go back in to that bar and kick some non-euclidean ass" said Erik.
As she entered the room someone shouted "Look at that piece of non-euclidean ass!"
Buy a
non-euclidean ass
mug!