sumone who hugs treez 4 fun...

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.

A person who measures the DBH (diameter at breast height)of a tree before it is harvested. When they use their foresters tape to measure trees, they wrap the tape around the tree which makes them look like they are hugging the tree.

Some one who wants the world to never get extinced

1)An environmentalist that believes no trees should be chopped down or harmed.

2) A "hippie" or survivalist that believes only those trees to supply those who live off the land, should be cut down.

3) Paul Walker

A mother fucking White Guy who humps on a tree and acts like a
azn.

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.