Repressed anger, pinned up frustration, or the primordial rage essence of any civilized but oppressed black person that comes out when pushed beyond bearable human lines have been crossed. Also known as Angry Black Person Syndrome.
Black people live a hard life in this world, modern oppression, fear, and hate are still very real to them. Despite education, proper upbringing, or a normally passive personality that they may have; sometimes life does warrant their niggressence to come out. " Man, they really pushed her. I have known her for years, this is the first time I have ever seen her niggressence come out."