Ficsterian 

Derived from the word humanitarian, it indicates one who is an enabler of fanfiction recommendation and propagation.

Her philanthropic ficsterian tendencies helped to spread the word of Twilight Fanfiction.

Ficsterian by smellyia March 14, 2009

Fosterian

Something, someone, or nothing at all......that is all at once everything, something, and nothing all at once and not at all.

-----as manifested by your own mind.

Man 1:"look at that fosterian"
Man 2:"what fosterian"
Man 1:"that Fosterian"
Man 2:"Oh you mean those fosterians"
Man 1:"What Fosterians"

Fosterian by ghhgh June 6, 2009

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

fiesterino

a guy who likes to party

hey man, you´re a real fiesterino

fiesterino by CaroL August 2, 2003

fisteria 

When hysteria takes over and you just start fisting people

Oh no! It's an outbreak of fisteria!

fisteria by fluxuscapacitor May 20, 2016

fisherian

noun. Someone who's a vegetarian but stills eats fish. Synonym: pescatarian.

I'm trying to become a vegetarian, but right now I'm a fisherian.

fisherian by EcoMango September 5, 2005

Fiterian 

Fiterian is a person who does not eat fish.

He can not have the fish, he is a fiterian.

Fiterian by Calvinkleinguy February 9, 2017