Corliss Mondari Williamson (born December 4, 1973) is an American basketball coach who serves as an assistant coach for the San Antonio Spurs of the National Basketball Association (NBA). He is also a former player who played for four teams during his 12-year career. He previously served as an assistant coach for the Phoenix Suns. His nickname is "Big Nasty", a moniker he received from his AAU coa... show more