2) A person who frequently exhibits qualities associated with being cheap, therefore making them whiney and annoying. --This originates from the stereotype that people who are Jewish do not spend money.
3) Has more meaning when the adjective HOOKNOSE is added. This is another stereotype associating Jews with large, prominent noses.
1) There goes that Jew off to the synagogue.
2) Jim, stop being a jew and pay the fucking tab for once!
3) Bobby is such a Hooknose Jew. He never tips well.