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1.
(noun) A wildly lavish or extravagant party, for private and elite guests only.
X: What are you doing tonite?

Y: I’m going to Dean’s Shambangino… didn’t you get the invite?

X: No! Why didn’t he invite me??

Y: Maybe it’s because you’re a shanazarillashazbiznatchgaziza.
by DeanoMax August 13, 2008