The racial slur of the day is WOPaho.

It is used to refer to Native Americans.

Deep lore: Any person claiming to be part Navaho Indian, but are without papers or pedigree showing it. Similar To Wigger In Some Respects. A couple of Kootenai Indians in my home town called some people this once, and I heard it as a boy. Naturally, I asked... "You know, there's always someone claimng to be part Navaho, but they have no papers..."