Naughty By Nature - O.P.P. (Official Music Video) 1991

"O.P.P." is a song by American hip hop group Naughty by Nature, released in August 1991 by Tommy Boy as the lead single from the group's self-titled second album (1991). It was one of the first rap songs to become a pop hit when it reached No. 6 on the US Billboard Hot 100 and No. 35 on the UK Singles Chart. Rodd Houston and Marcus Raboy directed the music video for the song. Its declaration, "Down wit' O.P.P." was a popular catchphrase in the US in the early 1990s.