A terminal illness where a person displays the characteristics of a nonce. Early symptoms include following children and loitering near schools. Treatments for the disease include a life sentence and, in texas, the death sentence (can also be treated with panadol).
'As the predatorial house master prowled the dormitories at lights out, a quivering and defeseless Horacio wept in the darkness, staring down the barrel of his housemaster's pulsating wang. He resigned himself to yet another contraction of poncilitis/noncilitis'.
No Outward Common Sense Or Logic In This Inflamed Situation.
First coined by Vietnam Veterans for when an occasional bout of loco would kick in. It's describes the state one is in when munted, having a psychotic episode or are simply in a state that they cannot cognesively comprehend what is going on around them generally caused through additional stress on an underlying psychological problem.
Person 1: "What happenedlast night? We tried to talk to you and calm you down, but you weren't hearing us."
Person 2: "My anxiety levels were up. Must have had a bout of Nocsilitis."
Also: "There goes Jill again with another drunken case of Nocsilitis. 3 drinks and she's cluelessly trying to start arguments."