Kim Dae-woong (Hangul: 김대웅), better known as Black Nut (Hangul: 블랙넛), is a South Korean rapper from Jeonju, North Jeolla Province, signed to hip hop record label Just Music Entertainment. He reportedly acted as the record label’s interim president starting in 2014, while founder Swings was enlisted in the military. Black Nut rose to fame following his controversial performances on the 2015 ‘rap survival’ TV series, Show Me the Money 4.