Rodney Ramone Hill, Jr., better known by his stage name Rocko, is an American rapper. Rocko released his first studio album, Self Made, on March 18, 2008.Rodney Ramone Hill, Jr., (born December 28, 1979) better known by his stage name Rocko, is an American rapper and actor.\r \r Rocko released his first studio album, Self Made, on March 18, 2008. The album peaked at number twenty-one on Billboard 200, number six on Top R&B/Hip-Hop Albums and number four on Top Rap Albums. It spawned the single "Umma Do Me", which peaked at number sixty-six on Billboard Hot 100. His 2013 single "U.O.E.N.O." featuring Future and Rick Ross peaked at #20 on the Hot 100.