ELI5: Explain Like I'm 5

Agnostic atheism

Agnostic atheism is when someone believes there is no way to know for sure if a god or gods exist (agnostic) but does not believe in any god or gods (atheism). So, if you're an agnostic atheist, you don't think you can know for sure if a god or gods exist but you also don't believe in any god or gods.