Fly fucking 

When the penis is inserted into the vagina (sexual intercourse) while the trousers are still on with the penis going through the fly.

Used for very fast entry or when in an unusual area such as the park.

He fly fucked her in the corner.

He was so horny he just fly fucked her.

They just did it fly fucking style.

Fly fucking by Wich Chammins January 19, 2009

This Stupud Fucking Fly That I hate 

I was thinking of Ideas for urban dictionary articals but then this stupif FREAKING FLY, lands on my screen, I put my finger on it to kill it, but not hard enough as to squash it and make a mess, but i am in examining it, but then it flies away and scares me!

"This Stupud Fucking Fly That I hate" - Me

This Stupud Fucking Fly That I hate by Tim7 October 27, 2024

Flyfucking 

(Danish expression)

Flyfucking is when a person cares about small silly details that don't really matter in general.

'You've spent all day flyfucking, can you do something meaningfull now?'

or

'I'm in the flyfucking phase of tuning this machinery, polishing up every little crappy detail'

Flyfucking by Fanis8 April 20, 2007

FlyFucking 

Having sex on anything that flys.

Me and my step daughter love to FlyFucking in the holiday season.

FlyFucking by Slinlycunt12 December 17, 2021