TWO 16-TIME WORLD CHAMPIONS : JOHN CENA VS RIC FLAIR
Ah yes, the patented CM Punk botched GTS knee to the ribs. But in fairness God only knows how long you would have to search to find him actually executing the move properly. I wouldn't wish that many hours of drudgery on anyone.
Little known fact...the "Knees To Ribs" shirt pictured in that gif didn't sell very many units. If you have one it should be considered a collector's item. Or emergency toilet paper.