Dumb ass nigger
When someone thinks that a Black person is White because he gets good grades, or a Black woman is White because she wears wigs, and try to have long hair.
Example:
Jamal: You have good grades. You’re trying to be White.
Rick: You dumb ass nigger! Anyone of any ethnicity can get good grades.
Jamal: You have good grades. You’re trying to be White.
Rick: You dumb ass nigger! Anyone of any ethnicity can get good grades.