Originally used by
Grand Ole Opry comedian Jerry Clower (1926-1998) in a tale of coon hunting, wherein a 'city feller' brings a chimpanzee to a coon hunt to prove the chimp's superior skills over traditional coon hunting dogs. Recently adopted by NASCAR color
commentator and retired champion driver Darrell Waltrip, shouted as the
green flag waves to begin the race, followed by "Let's go racin, boys!"