hibberator 

To be overpowered and overwhelming

Jack the fucking hibberator

hibberator by The hibberator February 17, 2021

Hibernatory 

The desire to remove oneself from the world, and all forms of communication. The the feeling of wishing to go into "hibernation", to be unavailable for an indefinite amount of time. To turn the mobile phone off and not answer emails, texts, even possibly a knock at the door.

" I'm feeling very hibernatory at the moment, I just want to shut myself away and have some peace"

Hibernatory by ktdollface February 19, 2010

Hibernator 

A person who sleeps a lot without any proper sleep cycle.

Tom is a hibernator, who sleeps so much?

Hibernator by Marsh_Sgt January 5, 2019

hibbertrous

A term to describe a very near death experience.

"I was eating a banana the other day and had a hibbertrous moment when I started to choke"

hibbertrous by Jason Hibbert June 29, 2008