Redskin | Define Redskin at Dictionary.com
redskin: definition of redskin in Oxford dictionary (American English) (US)
MW and oxford dictionaries both define it as racist/taboo/derogatory, for what it's worth.
and the only context is definitely not as an NFL team name. we're not the the washington borknoggers. again you may think it's silly and I'm not pushing for a name change, but it is what it is.