Definitions by Jacob H

Git R Dun Nascar 

A time which while working on a car or seeing a hick nascar friend, instead of saying a greeting, you yell Git R Dun Nascar!

John sees Jerry in the parking lot and yells "Git R Dun nascar"
Jerry responds "thats right son Git R Dun Nascar"!

Git R Dun Nascar by Jacob H July 2, 2007