Klattatonic 

The state often succeeding a Klattaclysm marked by debilitating silent laughter and a temporary inability to function or maintain coherent conversation.

We were talking about physics and she suddenly entered a klattatonic state, I don't even know how it happened.

Klattatonic by sumiambrosia July 24, 2009

Katatonic 

After drinking excessively, the state of feeling as if limb muscles and the central nervous system are disengaged from one another and that this might be the onset of some truly debilitating disease like MS or ALS but is in fact just a symptom of the DTs.

Maybe it was the six bottles of wine I drank last night that made me feel so Katatonic or maybe I am about to die of a massive failure of my nervous system.

Katatonic by Windsorgirl September 8, 2010

katatonic syndrome 

a special feature of being attracted to douche bags, loving your self, losing weight when you don't need to and having an excuse for everything in the world.

My friend Victoria has katatonic syndrome. She recently broke up with a bf who was a douche bag and she's trying to lose weight when she doesn't need to.

katatonic syndrome by lolek1 December 1, 2010