This is an old phrase that has become condesed and reversed in the original meaning. Originally to be in a tree was to be stuck somewhere mentally, emotionally or situationally that you could not easily escape from on your own. The proverbial cat stuck in a tree that the proverbial fireman needs to rescue. Of course, cats are perfectly capable of getting out of trees, which is why we do not see many cat skeletons in trees. However, it is not uncommon to see a fellow human, so distraught be whatever is affecting them, they they have lost their way and cannot see a way out. Proverbially, they are stuck in a tree and need someone to talk them down, out of their tree.
My life had dustgone insane, fortunately Jimmy came over and talked me down, out of my tree.
Beck: Sarah Palin "talked me down out of my tree" after my "one moment of real fear"
Assuming you will have something before you actually have it; similar to "counting your chickens before they hatch" (which is commonly attributed to Aesop).
"The Mariners could do better than expected this year."
"Let's not kid ourselves. Check your premises before you make a prediction."
"I'm assuming a number of things go right. Maybe I'm just counting my monkeys before they're out of the trees."
Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).
Precedes or follows either a gratuitously disrespectful or honest remark, originated in New York City. Used in similar fashion to "no offense" or "to be honest," interchangeably.
Ya mans is wild buns, respectfully. Respectfully he's washed.
After school, The Modells on Jamaica Ave was active. Respectfully.
Adjective. Used to describe persons who have adjusted or altered their lifestyle for environmental reasons. Crunchy persons tend to be politically strongly left-leaning and may be additionally but not exclusively categorized as vegetarians, vegans, eco-tarians, conservationists, environmentalists, neo-hippies, tree huggers, nature enthusiasts, etc.
Also used to describe establishments where alternative foods and products are sold, i.e. natural food stores.