A little bit yellow, a little bit black. Usually just a Chinese guy pretending he's black and calling everyone his "nigga", but could also be someone of mixed racial background.
Loser1: Hey, do you know what a Chigger is?
Loser2: I dunno, you're too cool for me
Loser1: A Chinese Nigger!
Loser2: You're too funny!
Loser1: I spent all day yesterday making it up!