Wiktionary
chocolate face
n. 1 One whose face is covered in chocolate. 2 (context rare offensive English) A derisive name for a black person.
Usage examples of "chocolate face".
Ruby Gonzalez was not beautiful but her smile was quick and happily blinding, a flash of white in her light chocolate face.
Your eyeballs almost popped out of your chocolate face, that little mosquito was squeezing so hard.
She was stocky, with a hennaed Afro haloing a round, chocolate face.