"Ante Up (Robbin-Hoodz Theory)" (also simply known as "Ante Up") is a song by American hip hop duo M.O.P. from their fourth studio album Warriorz (2000). Seen as their breakthrough single, it was released in 2000 and reached number 7 on the UK Singles Chart. A remix of the song features Busta Rhymes, Remy Martin and Teflon. The remix CD includes an additional version which features Funkmaster Flex.