"Ante Up (Robbing-Hoodz Theory)" (rendered on digital platforms as "Ante Up (Robbin Hoodz Theory)", and 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. "Ante Up" was featured in several films within years of its release, such as The Last Castle, Brown Sugar, Dickie Roberts: Former Child Star, the dance film You Got Served and 30 Minutes or Less. The song was also featured in an episode of the short lived television series Robbery Homicide Division, as well as an episode of Brooklyn Nine-Nine ("The Chopper") and an episode of The Mindy Project ("In the Club") and Superstore in the fourth episode ("mannequin") In 2003, the song was sampled by Javine Hylton for her debut single "Real Things". However, it gained mainstream attention after being sampled by John Cena in the song "The Time Is Now". M.O.P. eventually sued, but later dropped legal proceedings for the alleged unlawful sampling. The guitar version of the song can be heard in the video game Midnight Club 3: Dub Edition. In 2014, it was used for an advert for O2 Bundles in the UK, and is used in British TV show Soccer AM in a segment entitled "that's obscene, that is". In 2017, YouTuber and member of the Sidemen, W2S, sampled the song for his KSI diss track KSI Sucks, which, as of January 2023, has over 70 million views on YouTube. In 2018, W2S sampled the song again for his RiceGum diss track, entitled Ricegum Sucks. This has, as of January 2023, over 30 million views on YouTube. In 2017, the song was featured in the trailer of the game Tekken 7. In 2017, the song is also heard in the movie Bodied. In the 2018 movie A Simple Favor, Stephanie Smothers (Anna Kendrick) is seen rapping this song in her car. In 2019, the song was used in the animated film, The Secret Life of Pets 2. In 2021, KFC used the song in a UK advertisement for their Big Deal. In 2023, it was used in Teenage Mutant Ninja Turtles: Mutant Mayhem as well as appearing in a trailer, remixed with the classic TMNT theme.