I'm not a religious man at all. But i'll do my best to give a fitting answer for you. I have somewhat of a love/hate relationship with this kind of thread...
First off, i think there is no higher being watching us. I have my reasons and i'll keep them to myself to keep this thread open.
But if i had to define anything as a 'God' .... I'd have to look towards christianity's wondrous, benevolent father figure and the feelings that're said to come from him.And then conclude that if i had to call anything a God's incarnation, it'd have to be the feeling a person feels when he believes he has everything he could ever truly want in his hands for the world to see. That feeling encompasses all the religions. I'll call it a type of Salvation. Nirvana, Enlightenment, whatever else you'd like to call it.
Better yet, i'll just call it Living. Much shorter. Rolls off the tongue. You understand.