Psy (full name: Park Jae-sang; born 1977) is a South Korean rapper best known for his hit single "Gangnam Style". Look up psy in Wiktionary, the free dictionary. Psy or PSY may also refer to: Psy (film), a 1992 film directed by Władysław Pasikowski Psychedelic trance, or simply psy, a form of electronic music Psy, rapper in the Canadian group, the Oddities Simon "Psy" Kaina, character in the manga and anime Heroman ISO 639-3 code for the Piscataway language, an extinct Native American language The IATA airport code for Port Stanley Airport at Port Stanley in the Falkland Islands P.S.Y., a French band known for their song "Angelina" Phytoene synthase, an enzyme involved in the synthesis of phytoene. Search for "psy" on Wikipedia. All pages with titles beginning with Psy All pages with titles containing Psy Psi (disambiguation) Psych (disambiguation) Psyche (disambiguation) Psycho (disambiguation) Psychedelic (disambiguation) This disambiguation page lists articles associated with the title Psy.If an internal link led you here, you may wish to change the link to point directly to the intended article.