Anyway, while watching the documentary No No about Dock Ellis pitching a no-hitter on LSD, there was some footage of the Black Panthers chanting.
The reason it was so familiar? Well, it picks up around the 2:00 mark in the song "Huddle Formation."
Ha ha. And here I am assuming every vocal sample in a Go Team song is either from cheerleaders or double dutch. Definitely not "Off the pigs!"