"God is a sound people make when they're too tired to think anymore." -- Edward Abbey (via PJ.)
Actually, God is a sound Hollywood puts in the mouth of actors as an opening exclative. It's over-used.
God is an intuition imprinted on the minds of atheists that makes the meek ones nervous and the bold ones angry.
They can't leave him alone!
And that's the way the too-tired-to-think Ball bounces.