Every single Atheist person I have ever met in person, grew up with, including family members, all to this day, have the stance that there are no deities.
I was puzzled when I first came online and realized online Atheists have their own definition of the word atheist that vary.
I cant see why all the new definitions, its not that complicated.
"I am atheist and I do not believe deities exist"...
"cool, want a beer?, I'm getting one"
The last forum I spend many months in, almost all of atheists define it as, just a lack of belief, God might exist for all they know.
To me, that is agnostic.
I tend to wonder if its just because of the word itself.
Even I like the sound of the word atheist over agnostic...
Agnostic sounds like a "nasal congestion" thing...
"hey bro, you sound like you have a cold"
"yah, my nose is a little agnostic"
juts funning around, but yah, if I didn't believe in God, I rather be titled Atheist, just because of how it sounds and its "sternness"