"Original Prankster" is a song by American rock band The Offspring, released from their sixth studio album Conspiracy of One and was released as the first single from the album in October 2000. The song features additional vocals by Redman and is included on the band's 2005 Greatest Hits album.Prior to the release of Conspiracy of One, The Offspring distributed the track for free as a downloadable MP3 file on their official website.