What's The Bad Word?

What's the Bad Word?You're at this cocktail party, and you and four other guys are off in one corner yacking it up. It seems that all of you have some pretty terrific jokes to unload – some proper, some not so proper – and you are quite a spectacular island of jollity.Needless to say, some girl sidles up and joins the circle."Let me in on the fun," she says brightly. "What was that about the blind man and the Siamese twins?"And right away everything is different – not so much...