Fistaroni 

To receive a rough and rugged fisting of your anus from you partner, male or female, as a gesture of appreciation after you have taken them for a wonderful pasta dinner at their favorite Italian restaurant.

Joe: Hey Frank. How as you date with Susan last night? Did you take her to Gambino's?
Frank: Yea brother. It was great. Great wine. Great Pasta. She loves that place. Loves it so much that I got the old Fistaroni when I got home.

Joe: Sweet! At least the Lasagna won't clog you up this time.

Fistaroni by Eaton Holgoode May 14, 2015

fistagon 

Term coined by Zack De La Rocha of Rage Against The Machine. Used to describe the iron-fisted Pentagon.

Terror rains drenchin', quenchin the thrist of power dons.
That five sided fist-a-gon.

Was it cast for the mass who burn and toil?
Or for the vultures who thirst for blood and oil?
A spectacle monopolized
They hold the reins and stole your eyes
The fistagons bullets and bombs
Who stuff the banks
Who staff the party ranks

fistagon by Grif July 5, 2004

Fistatron 

Barbed Arch nemisis of Porn Bear. Mechanical being used to initiate new members into the cult of the "porn bear". Leaves you with a red box. See www.pornbear.co.uk

"I'd like to jpin the porn bear cult"
"Okay I'll get the Fistatron out"
"Nice one Springbean"

Fistatron by felchmeister General October 22, 2003

Fistatron 

A machine that fists. Such machine can insert itself into the vag or more commonly, the anus - which it will then continue to pound out your insides.

Fistatron is also well known for taking things out, crushing them, and destroying them.

(Not always used in a sexual manner).

Me: I am a Fistatron! I will pummel your insides till you are no more!

Yourmom: Please... Don't!

Fistatron by chriswf May 28, 2011

fistationist

A person whom is a professional FISTER and Loves to gape your dad.

John cena straight fisted and gaped George Washington harder than any fisting you could EVER imagine. a Fistationist with a true career.

fistationist by ANoN2k2020 February 13, 2020

Fistimonic Orgasm 

When you fist someone so hard that they have an orgasm.

Jacob: OH SEBASTION PLEASE DONT FIST ME ANYMORE, I'M GOING TO HAVE A FISTIMONIC ORGASM!

Fistimonic Orgasm by Khagreytits September 7, 2014

Fistagon 

A Person who Delivers Extreme beatings to his/her enemies.

The "Fistagon" has arrived, to kick ass and Take names.

Fistagon by Fried Gold9 January 12, 2012