FYS 

1. An acronym for "First Year Seminar." A class designed for college freshmen to discuss the body and the mind through literature and art and taught by various teachers.

2. An acronym for "Fuck YourSelf"

3. The most pointless class in the history of all mankind in which you will either be asked to question the viability of the desk you are sitting in's existence, watch American folk music, look at pictures of a man's head sculpted in frozen blood, or do physics problems.

4. A sum total of 37.5 hours of your life that you will never get back.

College student 1: Dude, I have another paper to write for FYS, I hate it.

College student 2: Eww.

FYS by Annoyed Student November 12, 2006

Fys 

Fys is an acronym short for Fuck Yourself

Josh youre such a fuckboy, just go fys bitch.

Fys by irrelevantblackgirl October 10, 2016

FYS 

Fap Yourself

Go fys now ;)

FYS by MYMMYMYNAMEJEFF May 15, 2018

FYS 

FYS stands for fuck you stupid

Boy: Heyy hunny!

You: FYS and dont call me that.
Boy: Ok..? ._.

FYS by Lolfys October 22, 2018

FYS 

A small South Florida gang that originated from the GSTAR region. When a couple of young teens decides that they were harder than the reds & the blues the blacks stepped out and screamed “ Fys “ and that’s on periodt .

Localsadboi: “ Damn that’s shorty fine “
Royawtgt: “ yea but she ain’t with fys”

Localsadboi: “ you right Ma”
*walks over , slaps hydro flask out of hand*
“FYS”
Bumbaca: “Wtf”
Lilareo: “hahaha”

Blanton: “ why don’t you come down to my office “

FYS by Royawtgt October 17, 2019

fys 

fys - meaning "fuck you say"
it's similar to the "fym" text.
usually used in conversations, with phones being iphones.

bitch its not me, fys

fys by imspringzzyonr0bl0x December 11, 2019

FYS 

Fuck your shit (see: fuck your shit)

FYS

FYS by GLSM February 21, 2021