Di Bonitis

Di Bonitis happens when one finds himself a social drain on those around them. They have highly boring tendencies and their social skills relapse to our primitive primatial ancestors. They have extreme allergic reactions to what one would consider FUN. It is often said that they can be seen sat lonely in their room like a grizzly bear in hibernation.

Oh, he used to be so fun, he must have caught Di Bonitis.

Wevens I think you have come down with a case of Di Bonitis