The Butt Shark (scientifically named and less commonly known as Carcharodontus Gluteus) is a legendary creature that is very rare, and lives in the ocean. It has been spotted few times, and there has been no footage of the creature in the sea, although it is known to live all over the world. Butt Sharks are omnivorous, occasionally eating underwater plants including sea-grass. They are said to live a little past a century.