1 definition by Chakaman
A green yuppie, a 20 - 30 year old making loads of money and insisting they live a 'green' lifestyle when really they help consume everything on the planet.
That Bob's such a Guppy -- he thinks he's saving the planet by driving a hybrid when meanwhile he makes 200K a year working for a conglomeration which buys goods from foreign countries employing 12 year olds who rip out their own rain forests for raw goods.
by Chakaman September 10, 2008