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erdelyi spelled much like the word elderly is a type of word used to define an arrogant human being whom enjoys reading over your shoulder when you are reading the urban dictionary.Also they like to breath on you too.

A nerd who likes star wars way too much.
-This erdelyi was staring over my shoulder when i was reading a romantic novel.
-I like to watch star wars alot.
-Man you're such an erdelyi!
by Danikaisburning May 20, 2008
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