a member of a group with a history of oppression, yet is apt to discriminate against other people; particularly, those with a similar history. Originated from Vladek Spiegelman, a Jewish Holocaust survivor who is racist against blacks.
"That spiegelman lost his right to talk about the Holocaust."
"My brother, why are you being a spiegelman against him just because he's Puerto Rican? The Man says he just as black as us."