"The Afrocentric Pejorative" (tags)
Webster’s Unabridged Dictionary defines it as “Slang: Extremely Disparaging and Offensive. A contemptuous term used to refer to a black person” and “A person of any race or origin regarded as contemptible, inferior, ignorant, etc.” Louis WIlliam Rose comments on the word nobody can say.
Racism is "the belief that one 'racial group' is inferior to another and the practices of the dominant group to maintain the inferior position of the dominated group. Often defined as a combination of power, prejudice and discrimination."