noonerhole

"Noonerhole" is extended slang for the original term "nooner," which is yet another slang term for the anus, since the world needs another one. It is particularly common in use as a derogatory reference to the soon to be penetrated anus of a sex partner or a potential sexual target. Also the name of a Bloodankh song.

Estimated usage: 400-500 people, mostly on livejournal.