Okie dokie means "ok", okay, or fine. It's just a slang version of saying ok, as in "I'm going to the store, ok?" "Dokie" by itself does not mean anything at all. You would never use it except as part of "okie dokie".

1. Used to express approval or agreement. ( to say OK ) Example : 1st Person: I want you to clear out your desk. 2nd Person: Okie Dokie 2- A phrase that is used to express one does not care. Example : Girl 1: I'm going to start a rumor about you for stealing my boyfriend!! Girl 2: Okie dokie. http://www.urbandictionary.com/define.php?term=okie%20dokie

Thank you all for your answers. ^,^

ok

nobody knows :) we just say 'okey dokey'. not all people say this, it's kind of .... silly.