Fisterton 

Originating in Lakeshore, Ontario, a fisterton is when a female does not shave her pubes for a while and the hair builds up until it looks like she's sticking her hand down her pants and making a fist.

You can totally see Kacy's fisterton when she's wearing a bikini.

Fisterton by The Redder September 5, 2004

Fostertopia 

Communist empire founded by a band of enraged students and their world history teacher, Ms. Foster. Once established, the country began to conquer many a history class until the nation of Justintopia wanted a piece of the pie and stepped in. Led by King Justin III (twice removed), the country led a valiant fight until the mighty gradebook of Ms. Foster came down upon them, causing them to retreat. Shortly afterward, Fostertopia's "key republic" 5th Period World History (Pre-AP), signed a declaration of independence in rebellion of their dictator. The document was acknowledge, but freedom was never received. Today, Fostertopia lives in civil war as many loyalists and rebels continue to quarrel in the halls of Health Careers High School.

Long live Fostertopia!

Fostertopia by a loyalist of the empire June 2, 2008

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

fatty fat fat fatterton

a extremely fat person.

guy: look at the guy he is huge.
dude: yeah he is such a fatty fat fat fatterton.

fatty fat fat fatterton by george January 20, 2005

Fisterine 

The sexual act of coating ones hand with mouthwash (usually Listerine) and performing the act of fisting.

I tell ya Rod, my woman gave me the ol' Fisterine yesterday, now I'm walkin' funny .

Fisterine by Tim Crowbar October 25, 2017

double fisteration

like double penitration but 2 guys fist a girl in the ass and pussy at the same time

me and john double fisted her real good

double fisteration by horny bastard January 10, 2005

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