fist-fucker 

1. One who sits on hard rubber fists (TOOMEY).
2. One who uses their fist in sex.

"Come here you fist fucker and thump my sweaty arse with your hardened fist"

fist-fucker by KnightstarExpress May 21, 2003

Fist Fucking 

Slang: masturbating,masturbation,etc.

I was fist fucking all night long

Fist Fucking by marc0 May 13, 2005

Fist fucked 

When your income credit has been taxed by the government at a higher % because you are in a higher tax bracket and cant afford ramen noodles or rent, you have been fist fucked

Joe got fist fucked last year for working more over time and now his broke ass lives underneath the Kellogg bridge eating dog shit and drinking his own piss

Fist fucked by Piss seapage May 20, 2021

fist fucked 

where u finger a girl with your fist all the way in to your wrist

that girl was getting fist fucked

fist fucked by hawkboy7 July 6, 2009

Fist Fucker

A term applied to the sort of rogue who wears an off-the-peg suit to Royal Ascot or is proud that he has Grade 8 in Ukelele.

Aubrey: I say, Neville. I loaned my entire collection of rare vinyl Death Row recordings to Jeremy and I’ve just discovered that he disposed of them at an illegal rave in exchange for casual sex with a dusky bosomy wench from the colonies.

Neville: Oh, blast! Did that include your original pressing of The Chronic, personally autographed by the Dre Johnny?

Aubrey: Alas, yes.

Neville: You know, Aubrey. I’m inclined to think that Jeremy is something of a Fist Fucker.

Aubrey: Reluctantly, I’m forced to agree, old chap.

Fist Fucker by Fake Flag December 3, 2023

are you fist fucking me clark?

Expressing disbelief.

Are you fist fucking me clark?

are you fist fucking me clark? by Herpagonasyphilaid November 10, 2020

fucking your fist 

another slang term for masturbation

I know where you've been. You've been in the bathroom fucking your fist.

fucking your fist by standalone October 19, 2008