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When you draw something super good and then erase it real slow and replace it with a doodle of Jackie Treehorn from The Big Lebowski. Your enemy thinks they won, but you show them a guy with a giant cock and balls that could be a whole new sport.
I drew a perfect pizza, then erased it and showed my friend a guy with a cock bigger than the pizza.
She guessed my drawing was a cat, but I flipped it to Jackie Treehorn and said, 'Nope, it's a man with a meaty surprise.'
He thought he got it right, but I showed him a drawing of Jackie Treehorn and said, 'You just lost to a guy with a cock the size of a tire.'