Someone who enjoys wrapping their arms around trees
because of the intense love
they feel for nature
. Some tree huggers are partial to certain species of trees, some will take whatever tree lovin
' they can get. Many will even chain themselves to their favorite tree in order to get closer to them. This is known as "second base
" in the tree hugging world. Third base
Also, a phrase used to refer to environmentalists, activists and god-damned hippies.