Tree-hugger Edit Meaning

1.

an enviornmentalist(from an incident where a group of people protested against cutting down a forest by hugging the trees and not letting go)

Those two are a couple of tree-huggers.

See hippy, tree hugger

2.

Slur for a flower-child or hippy

Look at the tree-huggers without cars whining about McDonalds.

See Gumba Gumba