Exitiety is a play on the word anxiety. Best described as
the stress you feel when going through the exit doors of a large department store - hoping that the teller has
properly removed all security material from your
purchase and therefore NOT setting off the alarm, causing a scene.
Dave: Dude,
you got that movie at a great price... hey, why do you look ill?
Mike: Gee, I hope I don't set
the door alarms off as we leave - I hate that!
Dave: You suffer from
the worst case of exitiety I know!