A psych hospital that has been around since the mid 1800's. Use to have thousands of lunatics, maniacs, sociopaths and generally batshit crazy people but in the last few decades has greatly down sized and many of the buildings are empty or being torn down. The ones left are creepy as hell and legend has it there are chains on the walls and all kinds of spooky shit in the basements. Colloquially known as the "Nut House', "Bug House" or "Loony Land", the patients left are mostly junkies, sexual perverts and anti social assholes. Nobody knows what happened to all the lunatics and maniacs.
ConnecticutValley Hospital has some really spooky shit hidden in those basements and attics.
Assumingly something or an event that happened in Connecticut or was about Connecticut that was covered up(hidden, unheard of) thus why no one has heard of it.
Origin: Derived from "Connecticut" latin for "land of the rich and waspy" and "casual" meaning "relaxed and comfortable apparel". The term was coined by Andy Bernard, Regional Manager of the Dunder Mifflin/Sabre Company.
*Garden Party: A dignified picnic or barbecue but better. It's quieter and there are rules.