1. A slang term for a greedy person or someone obsessed with money, particularly those involved in business and entrepreneurship who are thought of as greedy and lacking morals. They are called this because they always have money on their minds.
2. Also a term for an environmentalist or nature lover, they are also called Tree Huggers
1. The Greenhead on the news argued against Health Care reform on the basis of profit loss, even though Health Care profits are extremely high, so many people and their kids are without coverage and many diagnosed with pre-existing conditions can't get coverage and suffer severe illness or even death.
2. The Greenhead didn't want the beautfiful trees cut down for a stupid bar built a few blocks away from another bar