At the bottom of a bottle of whisky.

There are two leading explanations for why it was called the God particle:

1) It will explain how the universe was created (or at least bring us significantly closer), from a scientific standpoint. Finding it will not disprove the existence of a deity, nor will not finding it prove the existence of one.

2) It was nick-named that as a tongue-in-cheek 'We think this particle is everywhere but nobody has actually seen it.' (this came from an earlier Slashdot article, you can look it up for yourself later)

I'm more worried about my phone trying to direct me into following that "set of cars" that just whizzed by at 80+ MPH.... on a train track.