Louis Tyrone Williams (born October 27, 1986), also known as Lemon Pepper Lou, is an American professional basketball player for the Atlanta Hawks of the National Basketball Association (NBA). He was drafted directly out of high school by the Philadelphia 76ers with the 45th overall pick in the 2005 NBA draft. He is a 3-time NBA Sixth Man of the Year. As of March 2019, he is the NBA's career leader in points off the bench.
Williams spent seven seasons with Philadelphia before signing with the Atlanta Hawks in 2012, playing two seasons there before being traded to the Toronto Raptors in the 2014 offseason. He spent a season with the Raptors and then signed with the Los Angeles Lakers from 2015 until the middle of the 2016–17 NBA season, when he was traded to the Houston Rockets. After finishing the season with the Rockets, he was then traded in the 2017 offseason to the Los Angeles Clippers.
Williams is the son of the late Willie Louis Williams and Janice Faulkner. He has two brothers, Taurus Stinnett and Willie Louis Williams II, and one sister, Shaun Haynes. Williams has three children. He is a close friend of Bow Wow and was seen socializing with him at his house on an episode of MTV Cribs.
Williams has recorded several rap tracks and was featured on Meek Mill's single "I Want It All."
He runs an annual summer camp at South Gwinnett High School, his alma mater, for children ages 10–16. "This camp means a lot to me because I can give back to a community that has done so much for me," Williams said.