Yf

Your fault.

Wow! That was definetly yf.

by kaytay. July 10, 2009

Yf

A young gang in mayfield that are so scared that they use weapons a get there olders to fight there battles

Yf use weapons and olders

by fuck yf March 21, 2021

YF

Yellow fever.

You like an asian! You have YF

by EpicFailed419 January 15, 2011

yfs

ya fuckin serious?

Guy Number One: I just shit my pants
Guy Number Two: 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.

by asdfghjkl<3333 August 8, 2010

YF

noun - Yuh (you) Faggot. A light-hearded funny way of calling someone a Faggot.

Paul is acting like a YF, what's his problem? Chief YF where are you?

by KokoDeLegh March 7, 2015

YF

Young fieldies a young team from Mayfield hardest cunts gawn

After smashing people from gilmerton or widburn they would say "YF YA BAM"

by Young Fieldies February 18, 2019