1.Being of a higher social class than you are expected and or suppose to be in.

2. Being more sucessful in life than you should be.
3. Alternative Rock Artists

To be insanely high on pot to the point of Levitation.

What happens to cats when they get chased by dogs/kids/etc, and end up in a tree to escape.

To fill in a test bubbling the answers randomly, like placing christmas bulbs on a tree, to guess because you don't know the answer or are to lazy to do it right.

Getting so stoned that you're dumber than normal

drunk, wasted, boozed...etc.

when a guy trys to put his dick into a girls cunt but she is too tight so his head only gets in. makeing a tree the cunt being leaves and the dick is the trunk.