Oh for the love of… Noveboracan – quite obviously the speech of Noveboracum. Noveboracum from the Latin Nova Eboracum, nova meaning “new” and Eboracum being the Latin name for the English city of York. Noveboracan therefore being a humourously pretentious semi-scientific name for the distinctive accent and speech patterns of New York City. There. Would you like me to explain all my other jokes now too?
You know, you could do a bit of original research yourselves for a change.