carny code 

(kar' nee kod) n. The set of rules governing the existence of a carny and specifying that all carnies are kindred spirits and must look out for one another. (from The Simpsons)

Homer (in awe): "Did you hear that boy? The Carny code."
Homer (excited): "Did you hear that boy?"

carny code by Raw Bacon January 17, 2007