1.One who studies African-Americans and their culture.

2.Negrology- The study of African-Americans

(not an actual field of study)
See that guy over there? He's a negrologist.

I hear he studies negrology.
by moose_20 March 1, 2007
An authority or expert on urban African-American culture, behavior and language. Someone well versed in the social dynamic of the modern Black American.
Popular Negrologists include Richard Pryor, Chris Rock and David Chappelle.
by Kevin C. C. April 1, 2007