by Meggo Eggo July 5, 2006
A state resembling retardation of normal brain functions brought on by extreme fatigue and/or exhaustion.
"Hey, what's wrong? You seem a bit out of it." "Tiredation, man. I've been up since 4 AM yesterday, and I spent all of today hauling furniture around."
by Maryxus August 26, 2007
by dj shyne October 27, 2010
by Rose101 lovely February 11, 2017
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by James Miller March 10, 2021
by Tireder after sleep May 3, 2020