One who makes a living or searches out opportunities usually with financial rewards by being around the business & social circles of uber-successful people.
You see John, he comes by the office every week or so to say hi but he's just another rounder looking for new deals.
An English sport played only on an amatuer level. Somewhat like Baseball, but without some of the sillier rules and without the ridiculous overblownhyperbole of the American monstrosity.