Roger McNair (born 1 August 1974), better known by his stage name Rampage, is an American rapper from Brooklyn, New York. He is a long-time collaborator of his cousin Busta Rhymes, and was a member of the Flipmode Squad.
McNair signed to Rowdy Records as an eighteen-year-old in 1992, and released his debut single, "Beware of the Rampsack", in 1994. That same year, he appeared on the Craig Mack single "Flava in Ya Ear (Remix)". He rose to further prominence with five guest appearances on Busta Rhymes' 1996 debut album, The Coming, including the lead single "Woo Hah!! Got You All in Check".