a person (usually white) who advocates organized violence against people of Indian ancestry, most especially Hindus. Something of a play on the "Ghost Busters" of movie fame. They are especially common in northern New Jersey, and some people claim the existence of an orginization named the "Jersey Dot-Busters" whose purpose is as stated above.
You were such a dot-buster when you hit that Guju
by former Wyeth again November 02, 2011