In the film, it is a chant invoking Weescoosa, the mystical Indian princess, to appear and rescue the town of Vileness Flats from an attack by the Bell Boys.
Arf & Omega: Weescoosa! Weescoosa! Arf: New Mexico delivers -- Arf & Omega: Weescoosa! Omega: But the message must be anyway; Arf: Adenauer's gilded flower's towered over me for years, Omega: But now I need a new excuse; Arf & Omega: Weescoosa! Weescoosa! Weescoosa knows the way!
Arf: She'll free that tree strewn river gravy -- Omega: Rushin' down the animal death knoll stream; Arf & Omega: Feeding mouths with wings of trouts and wheeling trays of peppered snouts Arf: To inside civil eyed horny totin' baking pies; Omega: Eyes are big for what they wait. Arf: They stand on backs too weak for stakes Omega: The game will have to change before the effervescence is real. Arf: And I don't even care! Omega: Oh boy! Hamburgers... Mayonnaise... Mustard... Kicking cats and Vileness Fats for caviar -- Arf: Do you ever? Omega: Do you ever -- Arf & Omega: Wonder who you are? Omega: Well, kick a cat -- Arf: Kick a cat -- Arf & Omega: Kick a cat today! Omega: Fish are dumb -- Arf: Pluck an eye from one! Arf & Omega: Kick a cat, kick a cat, kick a cat today; fish are dumb, pluck an eye from one!
The Singing Lawnchairs: Kick a cat Kick a cat today Kick a cat Kick a cat today Weescoosa knows the way...