The special vocabulary used by ladies called Diana.

Dianas are known to sometimes:

-spontaneously create their own words that may not have existed previously
-omit strange sounds with a signature meaning
-attribute new meanings to words

Dianian is simply put the language of Dianas. Once you get close to a Diana, you will easily adapt to the Dianian language.
Diana: I feel so "rrraaaah"!
X: What is that supposed to mean?
Diana: You know, like annoyed, like "rrrraaaah". Duh.
X: OK, you're speaking Dianian again.
by gattonero September 24, 2009
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