A term for a rich business tycoon who only cares about making more money. He doesn't care if he puts smaller stores out of business, doesn't care about the poor or middle class, and doesn't care very much about the customer. His business will usually sell overpriced products made of cheap plastic, and the customer support will usually be outsourced if there's any customer support in the first place. Similar to the phrase "miser", or "cheapskate", but more applicable to people who not only horde money, but keep expanding their businesses even when they have more than enough money.
That capitalist pig took all the business. Soon we'll have to sell our shop and move away.