Quantavious Tavario Thomas (born December 17, 1992), known professionally as Young Nudy, is an American rapper and songwriter. Thomas is best known for being cousins with large rapper 21 Savage as well as his mixtapes Slimeball (2016), Slimeball 2 (2017), and Slimeball 3 (2018), as well as his collaborative song "Since When" (2018) with 21 Savage. 　　On February 3, 2019, Thomas and 21 Savage were arrested in a targeted operation in DeKalb, County, Georgia. Thomas was charged with aggravated assault, while Savage was arrested by Immigration and Customs Enforcement and alleged to be in the United States illegally from the United Kingdom.