A Jon scheme is a scheme that is devised using little to no foresight. Generally these schemes are subversive and require much effort for minimal gain. The gain from these endeavors is generally of monetary value.
"Hey George, lets go to the grocery store and buy a bunch of potatoes then return them to the other grocery store where they are marked at a higher value." "oh you and your Jon schemes"
by Frank Dignard March 9, 2008