Nope. There is no such thing as an average sense of humor. At a company I worked for we got a lot of crap for sending out passwords like "invisible*negro" and "murdered#pakistani". The odds are not as low as you think.
Hell, we got crap for adding the tags "Russian" and "Jew" to people who were, in fact, from Russia and Jewish.
The odds are low, though, and come on, most users would have a good laugh ;)
Not very reassuing to anyone with a business. It wouldn't be hard to filter potentially offensive passwords, especially given that false positives don't matter.
