A quarterback that isn't very good at throwing but can run like the wind. Typically of the african american persuasion.
Shiiiit, looka dat quarterblack go!
by John Fuchs March 20, 2008
2 more definitions
An african-american football player in the quarterback position. Related positions include runningblack, lineblacker, cornerblack
Mike Vick is the best quarterblack in the United States.
by hithere:) February 03, 2011
An African American NFL Quarterback that is lethal with both his feet and arm in and out of the pocket
Michael Vick is the best Quarterblack in the NFL.
by Call Your Mama August 05, 2011