A person from NYC that is completely convinced their city is the best of all. They often compare themselves to other major cities, such as Philadelphia, and Detroit. They are known for moving to other places, and starting whole hate websites, such as whyihatephilly.com. When people ask them the simple fact of them leaving, they often tell the person they make too much money (due to the city's low taxes), and still stay. They make any local proud of their city upset, and feel as if they need to move to NYC.
New York Snob: Philadelphia is so dirty, I hate all the people there! They're so rude, and unattractive. The whole city reeks of shit and mustard!
Local: Then why don't you go back to your precious New York?
New York Snob: Because it cost way to much money to live there.