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When you finish a really good book or tv show or whatever and you feel all empty and achy and sad. usually these feelings are followed by large consumptions of food, sleeping all day and just being all around depressed.
Lucy: "what the fuck is up with Ralphie?"

-Ralphie is staring at a wall, every now and then he slams his head into it-

Arnold: "He's book-mourning, and his name is Ralphie, so that can't help things"
by kidchino January 31, 2009
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