
Move over, Sea Cucumber; your title as “most obscene specimen of marine life” has just been usurped. Enter The Pigbutt Worm! In addition to its official name, this newly-discovered species is also sometimes called The Flying Buttocks. Its Latin name, Chaetopterus pugaporcinus, translates to “resembling a pig’s rump.” These marble-sized creatures float below oxygen minimum zone and appear to catch food inside a small cloud of mucus that surrounds their mouth. Yum!
http://coilhouse.net/2008/04/15/most-nsfw-creature-ever/