Fuckstag 

A simple amalgamation of the words 'Fuck' (to engage in sexual intercourse), and the slang definition of 'Stag'(a raging erection). Originating from the squallid rural town of Gympie in the great south east of Australia, 'Fuckstag' is most commonly used to describe one who is of low moral calibre, social standing or who is poorly regarded by his peers.

Steve: Man, that guy is a royale fuckstag.

James: With cheese, brother, with cheese.

Fuckstag by Marigold Delaney November 13, 2004

Fuckstank 

The maloderous cloud of sweat, theramones and other bodily fluids that remains in a room following sex.

I walked back into the room after the orgy, and was immediately hit in the face by fuckstank.

Fuckstank by Blues Boy October 30, 2009

Fuckstenance 

Food and drink as a source for strength to fuck.

Every day, I eat one banana and a viagra for fuckstenance.

Fuckstenance by Big al the chiefs gal May 9, 2019

shut that cunt's mouth or I'll come over there and fuckstart her head 

An attempt to shut up a loud bitch who will only yell at you becuase she thinks she won't get hit/has some big boyfriend to protect her.
One of the first lines in Way Of The Gun, delivered by Ryan Phillippe to some loud-mouth cunt yelling at him from behind her boyfiend. He then punches her in the goddamn dome.

Raving Bitch: Hey dickless, get off the fucking car! Hey fucker, get your slippery fucking ass of the car! Listen to me, get off the fucking car with your fucking ass!
Parker: Shut that cunt's mouth or I'll come over there and fuckstart her head!

shut that cunt's mouth or I'll come over there and fuckstart her head by Way Of The Gun fan July 30, 2008

fuckstack 

n. fuckstack: a stack of things; a shitload, an assload, a shit ton; the mind as a manifestation of your sentience that kinda chills in your head.

v. fuckstack, -ing: stacking items, ideas, PBRs or tweets; increasing dramatically.

adj. fuckstacked: stacked up; crammed, clogged, jammed; immense.

adv. fuckstack: supreme.

n. fuckstack: "I want a fuckstack of french toast."

n. fuckstack: "Thinking about the logistics of that just blew my fuckstack to pieces."

v. fuckstack: "Aight, who the dicks wants to fuckstack PBR with me? I'm ready to crunk it up."

v. fuckstacking: "Fuckstacking my bladder box with Monster."

adj. fuckstacked: "I love a fuckstacked inbox."

adv. fuckstack: "Holy ducking shiv dick on the floor fuckstack disabled analytical operations compromised rerouting all basic processing help"

fuckstack by 93octane February 25, 2009

in vino fuckitas 

In vino veritas = in wine, there is truth
in vino fuckitas = in wine, there is sex

Classy way to say "drunken sex."

Usually occurs at dinner parties, in hall closets.

Girl: After polishing off two bottles of red wine, the in vino fuckitas was inevitable.

in vino fuckitas by ProjectNine September 21, 2011

fuckstain

Any person who is reprehensible, considered to be subhuman trash.

All cops are fuckstains.

fuckstain by cop hater July 17, 2003