A medical phenomenon that may or may not be real that gamers have used to call off work after a big game or a DLC drop. Named after Elder scrolls IV DLC for many lost man hours.
Elliot: Yeah man I won't be able to make it in today. I woke up with a case of Shivering isles.

Manager Rick: Alright well sounds serious. Get some rest.
by Chickeenshaw January 17, 2022
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