Racial slur; black children who eat a lot of fried chicken, preferably McDonald's Chicken McNuggets.
Black teen #1: I want some McDonald's, my nigga.
Black teen #2: Word to my mother, you are such a McNiglet, I swear.
Black teen #2: Word to my mother, you are such a McNiglet, I swear.
by The Reebz January 23, 2012