In 4th grade, the word on the street was:
"Buffalo Buffalo Buffalo Buffalo Buffalo." Which is to say Buffalo (the animals) from Buffalo (the city) buffalo (meaning to bully or intimidate) other Buffalo (the animals) from Buffalo (the city). Amazing but true! You can read all about this amazing phenomenon here.
Now buffalo seems to be experiencing a resurgence in the pop culture lexicon. The Buffalo Check is everywhere! And it works on almost anything, since its the perfect marriage of preppy and masculine. You can design your very own F&M buffalo bag here.