Wheel of Fortune contestant's epic fail

A contestant on the Wheel of Fortune in the US is being ruthlessly mocked for an epic fail he made on the show. 

The man named Kevin has been dubbed "the worst contestant ever" after he failed to guess the missing letter from the  board correctly. 

The board read: "A STREETCAR NA?ED DESIRE."

A majority of people would have recognised the title of Tennessee Williams' 1947 play, but Kevin, however, didn't.

He told the host he'd like to request the letter K, making his answer: A STREETCAR NAKED DESIRE.

The host, who was understandably stunned, paused for a few seconds before saying, "noooooooo".

Watch the hilarious fail above!