Robert Terrance Barnett (born February 2, 1972), known professionally as T-Mo Goodie or T-Mo, is an American Southern hip hop rapper from Atlanta, Georgia. Born in Fairburn, Georgia, Barnett earned a Bachelor of Science from Morris Brown College. He is recognized as a member of the hip hop quartet Goodie Mob. T-Mo performed on the group's debut album, Soul Food (1995), which featured the songs “Cell Therapy” and “Dirty South”. He contributed to the collaborative albums Still Standing (1998) and World Party (1999). T-Mo released the solo project 2 the Fullest (2000) and the album Freedom (2008). He performed as one-half of the duo the Lumberjacks with Khujo and joined the Dungeon Family collective. T-Mo appeared as a guest on recordings by Outkast, including the albums ATLiens (1996), Aquemini (1998), and Stankonia (2000).