1 definition by lostmoya

Top Definition
A blend of the nouns internet and arcana meaning:

a) secret, hidden or otherwise esoteric knowledge of the internet (esp. technical knowledge attributed to geeks).

b) obscure and esoteric trivia found on the internet, possibly associated with online fads/memes.
Dude, I've just discovered some awesome interneticana; I'm going to go post it on digg and reddit!
by lostmoya July 05, 2006

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