A state of very intense confusion, so intense that the word 'confusion' was not enough to describe the amount of confusion one feels. A person who is in a state of foncusion won't be able to make sense of anything in the world. As if they are in a dream. They are in such a state that everyone and everything can seem crazy. The word comes from 'Confusion' the first and fourth letters being switched.
Man, last night has put me in a state of foncusion. What the hell happened?!