One of the things I absolutely adored about being a coder, especially back in the old Big Iron days was the jargon. It's an odd sort of perversion I won't even try to explain, but what I especially loved was how easily even fairly technical concepts could have much more pedestrian applications.
Remember when "virtual" was quite a different (and painful) concept from "actual?" Sales rep: 'ok sure, it's only got 65k of actual RAM but virtual is like 10 times that.' Customer: [grabs crotch] 'i got your 'virtual' right here.'