also: おっぺけぺー
noun
oppekepe; Meiji-era rap-like enka
A style of satirical, rhythmic song popularized by Otojirō Kawakami in the mid-Meiji period, often considered a precursor to modern enka or rap-like performance.
川上音二郎のオッペケペ節は、明治時代の風刺歌として知られている。
Otojirō Kawakami's Oppekepe-bushi is known as a satirical song of the Meiji era.