Gangsta's Paradox
The theory that if you give a gangsta a three cornered hat, he will spend an infinite amount of time trying to find a good way to turn it sideways. This is the best way to create a perpetual motion machine.
50 Cent: "Damn, yo, I can't turn this three cornered hat sideways!"
Coolio: "You livin in a Gangsta's Paradox!"
Coolio: "You livin in a Gangsta's Paradox!"