Penoral defication- is a socially accepted form of pissing.
The word comes from the catholic edited version of the Second testament - Roman soldier to
Jesus of Nazareth:"gonna cry? gonna piss your
pants maybe? maybe shit and cum?"
Because of vulgarity of the word "piss" theologicians with the
help of "minor" assistants came up with the given phrase.
Uncle Balthazar:
Hey little Jimmy! Do you want know what Penoral Defication is?
Jimmy in a wheelchair: *drooling*
Uncle Balthazar: *unzips
pants* Well you came to the right place! *starts pissing*