D4L (an acronym of Down for Life) was an American hip hop group formed in 2003, composed of Atlanta-based rappers Fabo, Mook-B, Stoney, and Shawty Lo. They are best known for their 2005 hit single "Laffy Taffy", which peaked at number one on the Billboard Hot 100 in January 2006. == History == Shawty Lo (born Carlos Walker) self-funded the group in its early days. He explained that the group's name stands for "Down for Life". D4L signed to the... [more on Wikipedia]