fsteak 

A word created by the character, Chie Satonaka in the Persona 4 Hiimdaisy comic spoof. Chies favorite food being steak, she was asked by a character a word that started with "f". Which soon turned out to be the word fsteak.

"Chie, do you know any other words that start with F?"

"..uh, fsteak?"

"excellent!"

fsteak by Kuma Oniguri July 28, 2012

Fsteak 

A word created by the character Marie in the game Persona 4: Golden. It is commonly used to make fun of her missunderstanding.

Marie: What does steak stand for anyway? Is it short for something?

Protagonist: It stands for beefsteak.

Marie: Beefsteak? Huh. But if you drop the word "beef" from it you don't get any sense of what it's made of. It should be like..."Fsteak".

Fsteak by CravenFlipper60 July 6, 2018

fstakay 

when you don't know the word or how to describe something you say it.

I feel like fstakay .

her pussy is fstakay

fstakay by darkooo' November 16, 2017