I have to say- I think "My Humps" by The Black Eyed Peas could be reworked easily to fill our needs and to move the crowd.
THE SONG: Black Eyed Peas, "My Humps"
THE LYRIC: “My hump, my hump, my hump, my hump, my hump,
My hump, my hump, my hump, my lovely lady lumps.”
The new Lyric if used as the Bills fight song:
“My hump, my hump, my hump, my hump, my hump,
My hump, my hump, my hump, my lovely Buffalo lumps.”