Window Sitter 

The awkward kids that only sit in the window at lunch in high school. They often have no friends except for a fellow window sitter or two.

That Steven kid is a total window sitter. He has no friends at all I stg.

Window Sitter by thatawkwardhighschoolkid August 15, 2019

Window shitter 

A person who constantly fuck windows because jerking off isn’t enough

Mark was a normal man. He watched the hub everyday and jacked off. But one day his penis was getting sore from all the rubbing. So he decided to have non stop sex with his window.
His friend: your a fuckin window shitter get the hell out of my house you shithead

Window shitter by uhudhghdghjhsjlfhjdhjdhs June 14, 2020

Windowsitter 

Person who lives their life just observing the world from inside their home instead of living it.

That guy is such a windowsitter. He never leaves his house and wonders why he's sad.

Windowsitter by Neamtul August 19, 2022