-the state of being in awe of an hilarious act or happening.
Rebecca: Cindy, is a snob and a 1/2. Good thing she's gorgeous enough to get away with all of her dirt!
Rodney: You mean used to be.
Rebecca: Used to be?
Rodney: Yea. You didn't hear what happened? So, Cindy fell down the stairs broke three teeth and four vertebrae? Yikes.
Rebecca: Muahahaha. I can't stop laughing!!! Its hilarious!!!! I'm in a state of HILARIUM!!!
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