a white guy marries a nice girl, and as a present to her, decides to get her name tattooed on his dick, so that when he's flaccid it reads "Wy" and when he gets an erection, his dick says "Wendy" across it.
they go on vacation to jamaica for the honeymoon, and the guy goes to one of the public bathrooms one day. while using a urinal, a large black man comes in and starts using the urinal next to him. he cannot resist the urge to "sneak a peak" and takes a quick gander at the black man's goods, and notices he's got a "Wy" on his dick, too!
Summoning his courage, he says "I saw you have a tattoo like mine on you. Is your wife's name Wendy, too?"
the other man smiles and says, "No, it says "Welcome to Jamaica, mon, and have a nice day""