A gentlemen's duel. Two men have a staring contest completely naked, while masturbating vigorously. First one to blink or ejaculate loses, however if the semen hit's the opponent in the eye resulting in blinking, the ejaculator wins. However if the opponent does not blink after being hit in the eye, they win.
When no other means of reconciliation could be achived between the two parties, a French Canadian Standoff was held to decide the outcome of the argument.