Bonnaroo, or Bon-a-roo, is a New Orleans French Creole slang phrase meaning “best on the street". The term may refer to: Bonnaroo Music Festival, an annual music festival held in Manchester, Tennessee, U.S. Desitively Bonnaroo, a 1974 album by Dr. John Bonaroo (band), a 1970s American pop rock band Bonaroo, a 1975 album by the band; see Bobby Winkelman Bonaroo II, an album by Bobby Winkelman