Said to someone when you out smart them or otherwise pull a fast one on them. Originated from the punchline of a joke:
One Wednesday, little Billy went to school. The teacher said, "For the next three days, I will be asking a trivia question, if anyone answers any of them correctly, they won't have to come to school on Monday. The first question was, "How many grains of sand are on all the world's beaches?" No one knew, not even little Billy. Suddenly, a paper airplane flew across the room. "Okay," said the exasperated teacher, "who's the comedian with the paper airplane?" No one knew, not even little Billy.
On Thursday, the question was, "How many stars are there in the Milky Way?" No one knew, not even little Billy. Suddenly, a gigantic, phlegm soaked spit wad embedded itself on the blackboard behind the teacher. "Okay," exclaimed the frustrated teacher, "who's the comedian with the spit wad?" No one knew, not even little Billy.
On Friday, little Billy brought to school with him two, large, black bowling balls and hid them under his desk. At the precise moment before the teacher asked the day's trivia question, Billy rolled the two bowling balls down the aisle and they struck the wall behind the teacher with a massive jolt. "Okay," huffed the now infuriated teacher, "who's the comedian with the big black balls?" Little Billy answered quickly,
"Eddie Murphy, see you next Tuesday."
Man: "Hey, that jerk just stole my wallet!"
Thief: "See you next Tuesday!"