Treesome 

When two people have sex up a tree. Yes, the tree is like and extra person there alot you and do with it ... use your imagination!

Derek: Let's have sex
Ronnie: Ok
Derek: Just you, me and the tree
Ronnie: Ohhhh, a treesome you thoughtful bastard
Treebranch: Ohhhhh baby ...

Treesome by PrezMeister January 1, 2008

Treesome 

A threesome with one girl and two guys.

"Yo, what's a treesome?"
"It's just like a threesome, but with more wood"

Treesome by JGreenFruit September 1, 2013

Treesome 

A threesome or threeway where two (or all three) of the members are in the same family tree.

Becky is such a slut, she had a treesome with the Dailey cousins.

Treesome by Alek K. October 17, 2008

Treesome 

A threesome or threeway where two (or all three) members of the orgy are related (part of the same family tree).

Becca had a treesome with the Bailey cousins.

Treesome by Nutwrap October 20, 2008

Treesome 

When Aaron Hillman is in the forest and gets aroused and you catch him with a branch of his ass and his dick in a knot hole.

Nae- BJ why does Aaron Hillman look like he's walking around with a stick up his ass
Bj-I don't know I guess he must have been having another treesome

::

BJ from the Block

Treesome by Thesaurus.sore.ass December 7, 2022

Squidward Threesome 

A Squidward Threesome is a BDSM threesome involving two disobediant subs, or brats, and a dom. It involves the brats disobeying the dom’s orders, expecting to be punished, while the dom punishes them for mutual sexual pleasure.

I just had the greatest Squidward Threesome, man. I dominated the fuck out of those two girls.

Squidward Threesome by GingervitisDV October 1, 2017

Dallas threesome 

When you have sex in barn, and a grazing cow stands there and watches you.

Liam and I experimented last night, we went out to the barn and had a Dallas threesome.

Dallas threesome by Tim Buckanowski March 21, 2021