Fistcocking 

1.Another word for, "Fisting."

Fistcocking must hurt!

Fistcocking by Nikablaze May 18, 2013

are you fistfucking me? 

An exclamation of surprise and angst.

Girl 1: Hey, after you left the party last night Angelina Jolie turned gay with Megan Fox and then they gave out free packs of Trident.

Girl 2: What, are you fistfucking me??

are you fistfucking me? by newsvava February 12, 2009

flatcocking 

(noun) Slang term used to describe lesbian sex.

Shitpants and her friend there have been flatcocking for so long, they are starting to look alike.

flatcocking by Dave Brorsen February 23, 2006

fistfucking 

a joyful activity which a woman enjoys to undergo. Feeling a hand inside. Ask the famous band Rockbitch for a demonstration.

To fist a fuck

fistfucking by the fistfuck expert April 10, 2003

fistfuckingchristian

Hot asf person that barely makes tiktoks, but uses it to bash people on it 💕💕💕

“aye do you know who fistfuckingchristians is?” “Yeah they criticized me in a comment cause I accidentally thought a Hawk feather was a pigeon feather”

fistfuckingchristian by Bluejay plush March 19, 2021

Fistucking 

When you wrap your hand around your penis and have sexual intercourse while your hand is still on your dick. Your entire fist and dick are being inserted sexually until completion.

Bonus tip: while fistucking you can jack yourself off while inside of your partner to finish faster or last longer.

He was fistucking me so hard last night. Who the fuck even thinks of that

Fistucking by Dylan lane mouser May 31, 2022

Fatcocking it

A different way of saying “big dicking it”

I was fatcocking it on the way home from work today

Fatcocking it by Mr insomnia May 7, 2023