FOYFC 

Fuck off you fucking cunt

Boy1: FOYFC!

FOYFC by FOYFC May 16, 2015

FOYC 

Fuck off you cunt

Ryan: Grow up
Me: FOYC

FOYC by FOYC April 23, 2011

FOYSC 

f*ck off you stupid c*nt. meant for soon to be x wifes

mean and nasty lady talks smack. tell her FOYSC. and hope she is smart enough to get the meaning that you dont wish to her from her anymore.

FOYSC by soon2befree November 9, 2011

foyfriend 

A guy you are hooking up with, but are not techinically dating.

Girl 1: Sorry, I can't I have a date with my boyfriend.
Girl 2: He asked you out?!?!
Girl 1: Well...not yet...
Girl 2: OHHHH! You mean you have a date with your foyfriend.

foyfriend by Staceeeeeeeee January 21, 2009

foyfr 

Fuck Off You Fucking Retard

Hehe is that you in that picture?

*you* foyfr

foyfr by jiiiiiiiiimy April 15, 2010

foyfb 

Fuck off you fat bitch is used when just saying fuck off is not enough and you have to add another insult at the person .

Jane: wanna learn about being vegan
David: will you foyfb

foyfb by rayenral December 21, 2021

foyfi 

Fuck of you fucking idiot

Just foyfi

Go away foyfi

foyfi by Idiots are unicorns in descise August 13, 2015