After poking fun at what he dubbed "the biggest, classiest, most devastating election game-changer in the human history of time," Colbert posed a challenge of his own:

He will donate $1M to the charity of Trump's choice if he allows Colbert to dip his balls in his mouth. This is not a euphemism -- we're talking about testicles. The only caveat is that the ball-dipping would have to take place no later than 5 PM on October 31, the same deadline Trump gave President Obama.