Lee Jun-yeong (Korean: 이준영; born March 24, 1987), better known by his stage name, Nucksal (Korean: 넉살), is a South Korean rapper. He debuted in 2009 as a member of the hip hop duo Future Heaven, and became one of the most popular rappers in South Korea’s underground hip hop scene. He gained mainstream recognition in 2017 after finishing in second place on the TV rap competition show, Show Me The Money 6.