A person or group of people that take energy conservation to such an extreme that they daydream of 'super-green' living. These people can generally be spotted in a crowd by their natural hemp fiber headbands and recycled everything-else made clothing. Driven by their desire to improve their 'conservality' they spend their time daydreaming about positive energy machines and energy efficient tea cabinets.
A conversation between two people in cars next to each other, usually about the amount of traffic. If aggressive or relating to a disagreement it's called a Cargument
I had a carversation with a hot girl today. I tried to hit on her but when she found out it quickly turned into a cargument.