fenestrate

To install Microsoft Windows on someone's computer.

They won't like it, but the IT department says we need to fenestrate the entire department, including the ones who are using Linux.

by my name is Cos April 16, 2009

fenestration

Performing anal sexual intercourse for the first time. Defloration of anus.

I did my fenestration last year.

by polomacnenad December 17, 2009

fenestrate

It sure as hell doesn't mean to pierce something with holes... any one who think that is a jackass...

hey i'm a jackass on ihateblockbuster.com and i dont know what fenestrate means

by shizamman November 30, 2007

e-fenestration

Accidentally alt-tabbing to an equally inappropriate window when your boss/parent suddenly appears.

Man, I had like...15 windows open on my PC at work today and only one of them was the report I was meant to be working on. Clicked from Facebook straight to YouTube when my boss appeared. Just a big-arse kitten playing a piano on my screen. Complete e-fenestration.

by Tommy G (Syd) November 6, 2009

The Fenestration Paradox

The burning need (whilst stoned) to both lie down, get up and eat something, drinking something and play more Mario. This creates the ultimate paradox in that you can never be doing what you want to, despite attempting to do what you need constantly.

"I'm stuck in the Fenestration Paradox man."

by Zeddecus November 22, 2005

Mobile Oral Fenestration

Giving/receiving head though the window of two vehicles that are side by side as they are driving down the road. Done in vehicles like school buses or vans.

Paul took out his dick and the jot girl in the bus next to us started giving him mobile oral fenestration.

by The Individualist March 31, 2014

Fenestrated

The art of being absolutely polluted full stop.

He was utterly fenestrated after a night out with the crew

by Oobagogo October 5, 2020