The term used commonly to poke
fun at someone who has made either a
spelling or gramatical error whilst trying to appear as a person of
intelligence. This is emphasised with the intentional mispronounciation of the word "educated".
Sarah: "I really hope they make an inception for me, seeing as how I'm new to this."
Luke: "It's exception
idiot.
Damn, I can tell that you've been well edumacated.