buttfux 

Slang for the phrase "butt fuck." Or the act of "Butt fucking."

Taking it "up the butt" or anally.

Done in prison.
Texting term.

Jamal buttfux his male sexual partner John.
Omg. did you two buttfux?

buttfux by Nayy. December 6, 2007

Buttfucker3000 

An idiot who logs into a Zoom court hearing or important with a totally inappropriate screen name which angers the judge or the person leading the meeting.

Your name's not Buttfucker3000, you yo-ho.

Buttfucker3000 by Storm Sexxwatt May 13, 2021

Biffy Clyro Buttfuck Bonanza 

An album containing every Biffy Clyro song to play in the background whilst being vigorously buttfucked or when you are vigorously buttfucking someone.

Dave - Bend over
Alan - Wait a minute let me find my Biffy Clyro Buttfuck Bonanza Album

Biffy Clyro Buttfuck Bonanza by AnonymousTrevor November 14, 2018

Buttfumble 

(Noun-Verb) - To run directly into your offensive lineman's rear end so violently that it in turn causes the quarterback to misplace the pigskin out of his hands and onto the ground ultimately causing a fumble.

Mark Sanchez is the pioneer of the Buttfumble.

Buttfumble by KRHimself December 30, 2012

Biffy Clyro Buttfuck Bumper Pack 

The complete discography of Biffy Clyro, including previously unreleased material, comes with some hefty condoms so you can be buttfucked or buttfuck someone whilst the albums play in the background, help me captain of, your crippled asshole.

Hey Dan, I've just bought the Biffy Clyro Buttfuck Bumper Pack, so you better bend over and prepare to have your hole wrecked.

Biffy Clyro Buttfuck Bumper Pack by AnonymousTrevor November 20, 2018

Ghost Buttfuck 

A sexual position in which the male covers his penis in toothpaste and proceeds to engage in anal intercourse with his partner. The toothpaste then proceeds to "burn like all fucking goddamned hell, christ almighty" for the recipient, while the male feels a slight, pleasant tingling sensation on his shaft.

After ejaculation, it is thought that the combination of feces and ejaculate resembles a sort of ectoplasm. Additionally, the high contrast with potential feces and blood also increases the odds of vomiting, including a chain reaction.

"Ey, baby - lemme fuck you in the ass with some Colgate, eh? A little of the ghost buttfuck? Ah, forgetchoo, ho."

Ghost Buttfuck by johnmouseguy April 30, 2012

buttfuckshit 

-a word one uses to express extreme anger or annoyance,

-similar to bullshit, but in a stronger context.

Josh I dont give a fuck about your buttfuckshit

buttfuckshit by MKN Dictionary March 17, 2011