Perhaps I'm just a little twisted, but I have been known to use the term money shot to refer to any sort of climactic event. It's particularly fun to use this at a serious work meeting when referring to something completely nonsexual, of course. You see, the catch here is that either people won't get it and will think it's just a peculiar turn of phrase (and maybe start using it in other situations, and have to be told eventually by someone what they're saying), or they will get it, and really won't be able to say anything, becuase no one will want them to think they're a pervert. And even if you don't know the pornographic connotations of the term, it still is fairly descriptive.