Definitions by Centrist Brother

Black Lab 

An African-American who does the bidding of liberals, often to the detriment of his or her own community. Indoctrinated by liberal universities, this individual is usually well-trained and has an affinity for regurgitating liberal talking points on queue.

"Don't let the micro-braids fool you; Melissa Harris-Perry is a thoroughgoing black lab."

Black Lab by Centrist Brother August 31, 2013