Treehousin' 

The act of straight chillin at treehouse numba three.

"Whats up dude what are you doin'?"
"You know, I'm treehousin'."

Treehousin' by Jame Jame Jame Jame March 22, 2008

treehouse of horror 

The simpsons annual halloween episode, which consists of three mini-episodes. Possibly one of the best series of halloween specials on tv, though it has become less exciting and spooky as it used to be.

Person 1: Oh boy! The Simpsons Treehouse of Horror episode is on tonight!

Person 2: I'll just watch an old one online. The new ones have been about transformers on christmas and thanksgiving turkeys. What happened to the crazy dolls and witches?

treehouse of horror by simp123 May 10, 2010

Atomic Treehouse 

A catchy pop punk band that sings about nerd stuff and love

“I wish MY boyfriend was in Atomic Treehouse”

Atomic Treehouse by Videorocker27 April 5, 2022

Treehouse 

A common meeting place where people are known to act a fool and get wild. Foolin' is another popular activity among those that gather here.

Yo, come on up to the Treehouse and act a foo with all yo cousins.

Treehouse by Big E November 22, 2003

creepy treehouse 

A place online that adults build with the intention of luring kids in.

Its totally creepy treehouse that Professor Jones wants me to be his mySpace friend.

creepy treehouse by John Krutsch April 20, 2008

Treehouse 

A house in a tree

Woah that's a house and its in a tree

That's called a treehouse

Treehouse by Montylemon December 25, 2018

another treehouse acquantince 

An amazing band out of Virginia. All the guys in it are suppa sexy. You have to hear them before you die.
Their suppper popular and popping up on magazines all over the country, at the moment people know them more the miley cyrus and alll time low. BEST PEOPLE IN THE WHOLE WORLD!

The phrase can also be used as a noun, to describe freaking amazingness!

boy:"dude that band was amazing"
girl:"thats a typical another treehouse acquantince"

girl:"thats the best concert i've ever seen"
girl:"thats why they call them, another treehouse acquantince"

another treehouse acquantince by mcclovin' <3 August 15, 2009