Gryffindors: Somebody's going down Somebody's going down It ain't gonna be us! Somebody's gonna lose Somebody's gonna lose It ain't gonna be us! Gryffindors: (Slytherins:) Somebody's going down (We're gonna kick your a**) Somebody's going down (We're gonna kick your a**) It ain't gonna be us! (You're going down, going down!) Somebody's gonna lose (We're gonna kick your a**) Somebody's gonna lose (We're gonna kick your a**) It ain't gonna be us! (You're going down, going down!) (Instrumental)