EDF 

Earth Defense Force is the armed forces for Earth in the computer game Duke Nukem 3D and others in the Duke Nukem franchise.

Duke did more work than the rest of the EDF combined!

EDF by SamSwashbuckler May 26, 2007

EDF 

Every Day Fuck

Also known as EDS (screw/shag) or EDB (bang)

Bro 1: What the hell took you so long?
Bro 2: I was fucking Tiffany...

Bro 1: AGAIN!?!?!
Bro 2: Yuh man, she's my EDF

EDF by shagtastical47 January 11, 2012

edf 

Eat Dick Faggot

steve: yo fuck you!
John: edf!!

edf by mannyf1588654 April 13, 2010

EDF 

Short for "Erotic Death Funk".

A type of funk metal that is harder/darker than Red Hot Chili Peppers, but funkier/sexier than System Of A Down or Slipknot.

The abbreviation implies that it's an actual genre, as opposed to using the full name "erotic death funk", which is more often used as hyperbole in reviews. Thus it is more commonly applied to bands or entire albums rather than individual songs/collaborations.

Most EDF bands actually play different genres on different songs and it's the combination that makes them "EDF". "You'll Be A Hot Dancer" by Incubus is an example of this within a single song.

-Did ya hear dat song "Cameltosis" by KoRn and Slim Kid Tre? It's not rap metal, it's not funk metal, it's like...erotic death funk.
-Yeah, dat whole disc is 13 tracks of pure EDF!

EDF by Dhaka-dice March 5, 2013

EDF 

Eat, Drink, Fuck

EDF is all I live for. EAT, DRINK, FUCK.

EDF by Phoenixbat1979 May 25, 2022

hop in edf 

a gay slang used in a game called "rogue lineage" usually when one man is going to peg another

man 1: yo hop in edf at 3:00pm
man2: alright, i'll hop on my lich mage

hop in edf by abyssdancermain12 March 18, 2021

EDFA

Erbium Doped Fibre Amplifier

An EDFA is used to amplify optical signals all around the world across existing optical fibre lines allowing more traffic over a single fibre

EDFA by Masteradam September 25, 2006