"Rare Genetic Disorder" joke
A man noticed a growth coming out of the center of his forehead so he consults with a specialist. After examining him, the specialist tells him that he has a rare genetic disorder, what's happening is that a penis is growing out of his forehead.
The specialist further explains that while his life is not in danger, it is inoperable due to its extensive root system. He suggests he wears a hat and reminds him that it could be much worse.
"What, how can you say that!" the man shrieks. "Whenever I comb my hair or shave, I'm going to see a dick sticking out of my forehead. Have you any idea what that is going to do to my ego?"
"You won't see anything because your balls are going to be in your eyes," the doctor says.
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