'Gajillions,' Of Course!
Man alive, I use "gajillions" all the time. How could I forget?
As far as the world ending, as a proud, card carrying Jesus-freak, I'm not opposed to that; just not on a Friday. Monday through Wednesday would be perfect. But once the weekend's in sight, my vote is that we hold off.
If you've seen the original "War of the Worlds," you'll discover that "going to church" can indeed save the world. Laugh away, but it's documented on film.
In response to The proper term for billions-billions...: