Definitions by FinalCompanion

libernation 

To libernate (verb).
To pass the end of a school semester in a hibernation-like state in a library for the purposes of studying for finals or finishing final papers. This is an alternative to the all-nighter.

"I have two papers to write in three days; I'm going into libernation."

libernation by FinalCompanion December 4, 2012