Lyrically, "Woo" is a spiteful breakup anthem. It explores the toxic aftermath of a relationship where Rihanna expresses contempt for an ex and their new partner.
While Rihanna leads the track, Travis Scott provides uncredited, distorted background vocals—most notably the repeating "woo" ad-libs that give the song its name. Lyrical Themes & Sound Woo - Rihanna
The song features a powerhouse lineup of collaborators that shaped its distinctive industrial sound: Lyrically, "Woo" is a spiteful breakup anthem
The beat was primarily produced by Hit-Boy , who developed the original track during the early Anti recording sessions. Travis Scott is also credited as a producer, contributing to the song's "trap-heavy" influence. Travis Scott provides uncredited