I've put in the question for the rest of the mods to assess. Basically, this is a really borderline case because you're not blatantly referring to genitalia, and you're not using the word in the form of a personal attack, so again it's kind of fuzzy. (no pun intended lol)
One thing to bear in mind here is that Jeff intends to retire as director of publicity, and the new director may come to a different conclusion regarding what words can and cannot be used, and in what context. That said, I'd stick with the PC name (TD Bro Chad) regardless, at least for the topic title. Hopefully though, there won't be any huge changes.
Also, why aren't I on that list? >:[ I'm totally the group's token Hobo.