Overinsultedisis 

a horrible disease in which an overinsulted person actually becomes what he is said to be

ehem

Overinsultedisis by motha clucka August 15, 2003

Overinsultedisis 

One who has become complacent in his constant state of mockery and has henceforth become immune to it. The cure: more insults

Jeez, I just called that guy a buttdumpling and he just shrugged it off! Oh him? He's got OverinsultediTis.

Overinsultedisis by Tak a Lah August 29, 2003