David Lee "Tank" Abbott (April 26, 1965) is a Mixed martial arts fighter whose fighting style is self-described as "Street fighting", a style he developed fighting on the streets of Huntington Beach, California. He was also a professional wrestler in World Championship Wrestling from 1999 to 2001. Early in the history of MMA competitions, he was one of the most feared strikers to have participated. Abbott also has a university degree in History.