A slightly derogatory term describing an employee of a company who stays in the same position for many, many years. This term is usually used in industries such as software engineering where the dynamics of the profession are always changing and it is not unusual for other people in the same field to change jobs every few years. This term was often used in the Silicon Valley during the dot-com bubble (late 1990s).

sumone who hugs treez 4 fun...

Person who is focused on a single issue and cannot see the big picture. In other words, someone who cannot see the forest for the trees and refuses to change.

Some one who wants the world to never get extinced

a person with absolutley no academic qualifications who protest about roads and shit(they didnt get there by teleportation)not true environmentalists like dr david bellamy or david attenbrough who choose to inform not dig up the corpse of somebodys mother as a protest because they own a gerbil or hamspster farm. typically a middle class college drop out who cant fathom that meat is not murder it is food, and they want to get off with some stinkin weirdo who pass rags off as invironmentally and socio/economic fair trade fashionable clothes made from hessian sack.

A young fucko, most likely reared in Marin County, home of the rich dysfunctional parent. They don't like the timber industry, yet their fucking house is made from wood. Pretty much just a worthless shitheap of a waste of human flesh.

A tree hugger is a a temporary discomfort of the male genitalia which occurs when one's moist scrotum "wraps" itself around the less moist shaft of the penis, providing a keen grip. In doing so, the testicals separate from one another and are displaced by the penis. This displacement causes significant tension on the sides of the shaft, as if the testicals were "hugging" the penis.

So in other words, it's when your sweaty balls wrap around your cock, it's not cool.