I am now a googlewhack. If you look at this post I expect you'll be able to guess which two words, when put into google, come up with just a single website, namely this blog.
Strictly speaking, according to the criteria used on DG's hilarious bet, it's not valid, because neither word appears in the dictionary used by google. But the poverty of that dictionary need not stand in my way. Each word is in current use and may be found on thousands of websites relating to Christian eschatology or music theory. So there. I don't care if the official googlewhack website doesn't agree with me - I demand my moment of satisfaction!