An incredibly awesome name for a girl who is made of awesomeness, funniness, randomness, amazingness, and general win, lovingly wrapped in a layer of sexy.
-hushed, reverent tones-
Who's that?!
That's Demelza, isn't she amazing?!
In Northern Virginia slang means someone who is bilingual but who is a good friend, often shortened to "melza" or "Dims" some also use as a mocking term such as for an over achiever.
She wrote her essay in English AND Spanish? Geez what a dimelza, all while watching a Korean drama? Lamo