look up any word, like blumpkin:
 
1.
A quarter back, who is almost always of African descent, but with some exceptions (Tim Tebow), who cannot throw the ball worth shit but can run pretty well. They usually fail miserably in the NFL despite many of them being drafted high, like Jamarcus Russell, Vince Young, and Tavaris Jackson.
After the 2007 Draft...

Vikings Fan: Hey how did the raiders do in the draft?
Raiders Fan: Terrible, we got the number one pick and we wasted it on that niggerback Jamarcus Russell.
Vikings Fan: Ya we drafted a niggerback last year, Tavaris Jackson, it hasnt gone well for us, but this year we used our pick right and got Adrian Peterson, hes gonna be great.
by Bubbles The Rappist February 01, 2010