7. 'I Lost on Jeopardy'
Remember the Greg Kihn Band's 1983 hit "Jeopardy?" No? It reached Number Two on the Hot 100 and was all over the place that year. Right around the time it dueling with Michael Jackson on the charts, Al spoofed it with "I Lost on Jeopoardy." The show had been off the air for four years at that point, but just months after "I Lost on Jeopardy" came out the show returned with new host Alex Trebek. 40 years later, it's still going strong. Can Weird Al be thanked for that? We think he can.