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Lulziciousness - A word to describe the act of extreme LOL'ing. Lulziciousness is used when someone is just on the brink of LMAO'ing, however, once hitting the stage of LMAO'ing, one can no longer describe something "Full of lolziciousness."
Guy 1: "Dude did you see that video I sent you?!"

Guy 2: "Yeah! 'Twas lolziciousness..."

Ex 2:
Guy 1: "Hey, how'd that show go?"

Guy 2: "So much lulziciousness..."
by TruthWithinLies February 28, 2010