DFL 

“Don’t Fucking Lie”
Often used in an argument or abrasive manner to pressure somebody else.

Josh wants Brayden to play Among Us with him and the gang but Brayden says he’s busy. “DFL Brayden jesus stop being such a loner”

DFL by Happy Puppies February 14, 2022

DFL 

Drug F**ked Loser.
Not merely someone with an intractable addiction but is typically also an arsehole and idiot. A self centred, self indulgent substance abusing d**khead that actively sabotages their own life and that of those around them. Quite literally couldn’t make a sensible decision to save their own lives. Alcoholics technically qualify.

Some DFL smashed into my car last month. Didn’t get anything of value but stole the logbook with reg number. Why? Cops raided a drug house a couple of blocks from my place last night. Called to say they found a heap of stolen goods including my logbook. Fingerprints putting them at a profitless crime. Moron! (True story)

DFL by YAWYD_69 February 15, 2023

DFL 

Dying From Laughter

Shits funny. DFL

DFL by OPJDW July 7, 2025

Dfl 

This is for daddy football league.

I saw on license plate of my friend David’s dad car dfl. David always told me to think only daddy football league

Dfl by Anonymous annoymous 12345 July 15, 2025

dfl'd

(v) To come in last place in a race; To come in Dead F@#$in Last

We had a problem during the race when our boat lost control so we dfl'd.

dfl'd by BoredRower October 25, 2005

Denim flavored lollipop (DFL) 

Referring to a guys dick in his pants/blow job.

Noun: a guys dick

Verb: a blow job

"She's gonna suck on my denim flavored lollipop (DFL) later tonight."

"You wanna suck on my denim flavored lollipop (DFL)?"

Denim flavored lollipop (DFL) by EJBJ August 22, 2011

Whitstable DFL 

A seaside town that the Londoners love, for some reason. No difference from any other seaside town other than the properties are expensive, hiked up because the DFL's (Down From Londoners) bring their London cash with them.
Don't be surprised if there is soon to be a "The only way is Whitstable" or "House Wifes Of Whitstable" will be showing soon.

Whitstable DFL - Where you from mate? London init, ever heard of it?? err yeah, it's the capital of England you pr*ck.

Whitstable DFL by Lounge Lizard 101 August 31, 2022