Masterfucked 

The superlative needed when "fucked" just isn't a good enough description.

"That midterm masterfucked the shit out of me."

Masterfucked by isteratter October 23, 2010

Masterlocked 

A way of attacking someone in prison. You get hold of a padlock via paying off guards of stealing one of a gate and put it in your sock. Get 8 other people to do this and then beat the victim to death with them.

Did you hear? Dave got masterlocked!

Masterlocked by udking420 June 28, 2020

masterfuckingbate 

When you masterbate with such passion and thrust that you are taking off like a fucking rocket.

Today, I masterfuckingbated to Maria Tara Ryabushkina’s lesbian adventures. God!, she is so fucking hot!

masterfuckingbate by Bad C dev October 7, 2021

Masterfuckation 

Masterfuckation is a combination of masturbating and fucking. When one clones their clone and has sex with that clone it is between sex and masturbating so it is shortened to masterfuckation.

This weekend me and my clone are doing some masterfuckation

Masterfuckation by Doggolover6868 April 13, 2019

musterfucked 

When you use mustard as lube because there's nothing else and her snatch is as dry as the desert.

Steve: Bro how'd it go last night with Kim? Bob: It was ok till I ran out of lube and her baby maker was so dry I could soak El Niño with it, and had to musterfuck her.
Steve: Oh you musterfucked her? You nasty as hell.

musterfucked by Poonj March 19, 2016

monsterfucked 

Being epicly screwed, owned, or both

"We have two hours to finish this film project. we're MONSTERfucked"

"Did you see that tackle? that guy just got monsterfucked

"Crap I have 3 huge tests today and i didnt study for either of them! im monsterfucked!

monsterfucked by thecommonenemy October 25, 2009