This is probably the same reasoning behind the term 'wigger' being an offensive racial slur against black people. It's using a 'negative stereotype and pejorative about black people' to denigrate white people, with the implication being that this white person is behaving like a black person, with the latter reduced to the worst stereotype imaginable.
This is probably the same reasoning behind the term 'wigger' being an offensive racial slur against black people. It's using a 'negative stereotype and pejorative about black people' to denigrate white people, with the implication being that this white person is behaving like a black person, with the latter reduced to the worst stereotype imaginable.