The word nigger has been used as a strongly negative term of contempt for a black person since at least the 18th century. Today it remains one of the most racially offensive words in the language. Also referred to as ‘the n-word,’ nigger is sometimes used by black people in reference to other black people in a neutral manner (in somewhat the same way that
queer
has been adopted by some gay and lesbian people as a term of self-reference, acceptable only when used by those within the community)