Christhiest

Someone who doesn't believe in god but will thank him when something good happens.

One day
John: How tf is god even real?

Other day
John: Holy crap! I won the lottery!
*gets on knees*
John: Thank you Jesus! I LOVE YOU GOD!!
Friend: Dude are you an atheist or not?

John: ....

and that my dear friends is a Christhiest.