Noun. The tracks you leave when you go somewhere in a hurry.
As opposed to leaving regular tracks, when you race somewhere as fast as you can, you leave 'nigger tracks'.
Used to describe any sudden flight, or any trip that was made quickly.
When I heard the cops were looking for me, I made nigger tracks to out of town.
Did you see that TD off the punt return? He caught the ball at his own 20 yard line and laid nigger tracks right to the end zone!