Debaser forms: live, studio and demo. A version of this song was also used in the game "DJ Hero 2", remixed with The Prodigy's song "Invaders Must Die"; this mix is available as downloadable content for the game. The lyrics are based on a surrealist film by Luis Buñuel and Salvador Dalí called "Un Chien Andalou". The film includes a scene in which a woman's eye is slit by a razor, which is referenced in the song lyric "Slicin' up eyeballs/I want you to know." According to Black Francis: The title "Debaser" references the fact that "Un Chien Andalou" debases morality
Un Chien Andalou he admires the art supplies and books on the table near the wall and forces the first young man to hold two of the books as he stares at the wall. The first young man eventually shoots the second young man when the books abruptly turn into pistols. The second young man, now in a meadow, dies while swiping at the back of a nude female figure which suddenly disappears into thin air. A group of men come and carry his corpse away. The young woman returns to the apartment and sees a death's-head moth. The first young man sneers