DFL 

Date for Life- To be someone's date for life.

Al is Maria's DFL.

DFL by Mr DFL July 18, 2013

DFL 

A neighborhood full of goons that is located in Fort Myers Florida.

Yo we chill in DFL tonight?
Hell ya DFL is the shit!

DFL by Ehad Crickson November 3, 2010

dfl 

Don't Forget Lube. Implying that a friend is about to get ass-fucked.

Similar to saying 'Break a Leg' before going on stage, but with stronger expectations of failure or discomfort.

"Oh god, I just realized I have an exam after this class!"

"Snap, did you study?

"No, I'm totally screwed!"

"dfl"

dfl by Jibbah Jabba July 3, 2016

DFL 

dick for life. invented while me and my friends were contemplating a sequel to a stupid play we invented, regarding Freddo the Great losing his dick. Can also be used for any person with this description. (can also be dicks for life or DUCKS for life)

Me: Freddo the Great lost his dick and now he wants revenge???
Friend: ikr he's a dfl

DFL by Legolas_is_a_goat_PJO1738 April 25, 2017

dfl 

when you say something funny and the person responds with dfl it usually means “dead fucking laughing”. basically saying what you said was funny.

Rihanna: omg that fat boy is ugly

Chris Brown: dfl 😂

dfl by DaDonn! October 16, 2019

DFL 

Dumb Fucking Liar

How can the people hold signs in support of DFL and expect anyone to believe a thing they say.

DFL by Phanny Price August 13, 2020

DFL 

Dumb Fucking Liar

How can you trust advice from anyone holding a DFL sign?

DFL by Phanny Price August 13, 2020