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!
Exsie is a very unique name, and not one that you ear often..or ever. A girl named Exsie is usually extremely beautiful,energetic and absolutely crazy, her laugh makes you want to join in on the fun. She is lovable and very smart. If you don't have an Exsie in your life..it is incomplete