What does it mean when you don't believe in god?

Answer 1

If you do not believe in God, or anything else you are an Atheist.

If you believe in something or not quite sure what that is you are an Agnostic.
well it means that God the all mighty does not exist and maybe because you don't know which god is right or wrong you think they all don't exist which means that there is a right god but you have to reach a study each religion and reach an answer or to a conclusion.

Answer:

To put alable on it, it means you are an atheist. Believing that there may be gods but attributing them with no power means you are non-theist. Not believing in a specific god means you belong to a different religion than the asking party.

In any case it means nothing to the conduct of your life or your participation in society.

A more enlightened Answer: It also proves no one has told you or explained to you we could not exist if no one created us. Look at life, the planets orbits, the light of the son, and our inability to duplicate their intricate designs from nothing. God DID. We needs seeds, or a life to copy from, but we have yet to perfect our efforts to try to copy a living thing, or create a universe in such inticate balance. Your declaration that 'God does not exist' proves you haven't really thought at all.