YFS 

You fuckin suck.

Ok thanks for not showing up. YFS.

YFS by MissMayBeLater July 29, 2018

YFS 

Young Free and Single

I'm YFS.

YFS by greeneking April 22, 2009

yfs 

ya fuckin serious?

Guy Number One: I just shit my pants
Guy Number Two: yfs?

yfs by bivdog August 27, 2009

YFS 

Meaning Your fucking stupid

Person 1: I GOT THE NEW IPAD!!!!
Person 2: YFS u bought an oversized iPod touch.

YFS by asdfghjkl<3333 August 8, 2010

yfs 

your fucking sexy

YFS

yfs by adriancitoow July 15, 2011

yfs 

Young Flordia Steppas

yfs fa life young nigga.

yfs by LuhHoJo October 9, 2019

yfs 

a way to say someone is fucking stupid

friend: omg i almost felt down and died
other friend: omg yfs like omg

yfs by lolimcrying February 3, 2020