A groundstroke hit past an opponent who is at the net, out of their reach. The ultimate counter to a net approach. Hit it down the line or crosscourt, just get it past them. Djokovic's passing shots are legendary because he can redirect the ball at impossible angles while running at full speed. A clean passing shot winner is deeply satisfying.
"He charges the net and she rips a forehand passing shot down the line. He waves his racquet at it but it's gone."