The Commish
Footballguy
Nobody has provided a definition...more anecdotal references than anything.
I think the entire racism conversation in this country is inefficient at best as a result of not having a working definition. The lack of definition actually compounds the problem.
What exactly are you looking for. www.dictionary.comHow about just the actual definition?
Racism
noun
prejudice, discrimination, or antagonism directed against someone of a different race based on the belief that one's own race is superior.
It's not more complicated than that unless you are intentionally trying to make it more complicated