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When you start thinking about stuff you liked when you were a kid, and it makes you really really happy and nostalgiac. Origin: nostalgia + orgasm.
Oh man, I saw Doug on TV the other day and had a nostalgiasm.
by agentstinky September 26, 2009
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Aug 6 Word of the Day
Used often in the business world, this incredibly versatile phrase can be literally translated as "fuck it."
The client changed the deadline to today? Well, it is what it is.
by A. Danish November 27, 2007
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