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!"