Pretending to know something about a topic, of which you are actually clueless about, by trying to convince someone, of whom does actually know quite a lot about said topic, that they are wrong.
A: Finally, there's only 2 more accounts to file
B: That doesn't go there
A: Dude...aren't you the janitor?
B: That doesn't go there
A: Dude...aren't you the janitor?
by Veisuw January 13, 2009
by The Return of Light Joker January 05, 2009