1. to fail completely and spectacularly when the odds are stacked immeasurably in your favor. It should cause you tremendous personalembarrassment and make everyone hate you.
He had a 4-run lead in the 7th, but he kershed it when he gave up 5 runs and left a runner on base.
2. to jizz in someone’s face in a cartoonish manner. This is unique from a money shot due to the sheer volume of jizz involved, the high amount of humiliation caused by the act, and/or the act’s general hilariousness
Slutty Girl: “That guy is so cute.”
Slutty Girl’s Friend: “Would you let him kersh?”