This new guy I was training at work caught my attention when he said "Damn... that chick has a Buffalo a$$"...
I turned to look at the girl he mentioned, expecting to see some bubble booty. But she had no butt... flat as a board.
I turned again to give the new guy a puzzled look and he says "No... look at her sholders..."
Once again turning my head, I noticed this woman had huge sholders and chest... but nothing in the way of a butt.
Then it hit me! "Buffalo a$$" means the lady has a burly upper body but the lower body is small... like a buffalo!
I learned something today. <_<