I chose "Not Sure" because I'm agnostic, and it depends on how you define Hell. I know you asked us how we define it, but being agnostic, I don't have just one idea. There's the biblical fire-and-brimstone hell, and then there's living a crappy life, there could be a really depressing place (whatever that might look like), it could be having your worst fears constantly after you, or it could be finding yourself all alone, but alive...no God, no friends, no family, no pets, no nothing. So what I'm saying is, I don't know what Hell is and if it exists. But I do think it's possible. I like to think most of us won't go there, because even if we make mistakes and do some bad or hurtful things, as long as we're still basically good, we'd be accepted. I also like to think murderers, rapists, child molesters and animal abusers have a special place in Hell, where they'll be punished at least as badly as the pain they've caused. And then, if God will forgive them--if there is a God--I can forgive, too...I think.