Task: Explanation
Input (English): Dion John Lewis (born September 27, 1990) is an American football running back for the New England Patriots of the National Football League (NFL). He was drafted by the Philadelphia Eagles in the fifth round of the 2011 NFL Draft. With the Patriots, he won Super Bowl LI over the Atlanta Falcons. He played college football at the University of Pittsburgh. Lewis has also played for the Cleveland Browns and Indianapolis Colts. His Patriots teammate, receiver Julian Edelman, has nicknamed Lewis both "Jitterbug" and "Little Dirty". Lewis had not played for two seasons before signing with the Patriots in 2015, and was a significant contributor to the New England offense before a season-ending knee injury in Week 9 put him out of the line-up. Two reconstructive surgeries on his damaged knee kept him sidelined until part way through the 2016 season, his return on November 12, 2016 made a direct impact; his career-defining performance coming in the Patriots over the Houston Texans, where Lewis had 188 all-purpose yards and became the first player in NFL history to score a touchdown on a rush, a reception, and a kick return during the same playoff game. Notably, as of the end of the 2016-2017 season, Lewis has never played in a game which the Patriots have subsequently lost. Question: After being drafted by the Patriots in 2009, Julian Edelman nicknamed his teammate Dion Lewis "Little Dirty" and what else? Answer: Jitterbug
Output (English):  His Patriots teammate, receiver Julian Edelman, has nicknamed Lewis both Jitterbug and Little Dirty.