YFL

An acronym mainly used in text messages. "You Fucking Loser".

"Glenn, I don't care how hungover you are right now, its party time YFL."

by deejaypuck August 18, 2013

YFL

You Fail Life

Since you really don't want to waste any more of your time on people who fail at life than necessary, YFL is there to shorten this burden.

Idiot: "GOD DAMN, I JUST LOST A BET ON THE DETROIT LIONS"

Suave, young gentleman: "YFL."

by God's Grace From Heaven April 24, 2009

YFL

You Fucking Liar
Commonly used when talking in IM or even in a regular conversation.

Bob: I think your clothes are nice.
Mary: YFL Bob. I know what you're really thinking.

by The F BOMB... June 14, 2007

YFL

YFL is an Abreviation of Yachtie For Life - Otherwise meaning someone who joined yachting with no intention of following it as a career path and ends up becoming YFL without realising. Usually denial is seen in the first two years of YFL.

I work on Motor Yacht Sarafsa - im YFL

by RealEasy August 3, 2011

Yfl

You fucking lyin, also used as “I know you fucking lyin”-ikyfl

Kiana- How much she charging?
Me- $30 knottless
Kiana- ikyfl

by LTSQuizz June 29, 2021