Pronunciation: 'Vaj-noob'
A Vagnoob is a person so unfamiliar with the vagina, that the first time they see it they smile uncontrollably and geekishly, like a typical character from a teen-comedy.
(While in the bedroom)

Boy: Wowzers! I didn't know it looked like this :D
Girl: Eugh, get away from me! I didnt know you were such a Vagnoob!
by vaginaldisch4rge June 29, 2009
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