HDF

Acronym for "happy day fuckers"

I sent a group text to my crew, it said , have a HDF.

by Luingventorjenk November 21, 2020

HDF

Holy Dumb Fuck. An expletive used to declare when something is outrageous.

HDF that's a huge penis!

by chick habit August 31, 2009

HDF

Holy Duck Fuck

extreme "wtf" if u will

u have to shout it when every u use this term

if u see a skater fell and ate shit . .
you say HDF : (HO-LY DUCK FUCK!)

by Julianwithhisniceflow February 14, 2011

hdf

German Slang for "Halt die Fresse"
it´s like "shut the fuck up"

Uwe: Hey! You´re looking silly!

Marc: HDF bitch!

by rene1103 June 27, 2005

hdf

in german hdf is short for "halt die Fresse", which means shut up.

A: I'm gonna pwn u all u noobs!!!11oneone

B: hdf

by Powermatic May 26, 2005

hdf

Help-desk-friend. A very hot guy that works on the I.T. helpdesk, looks great in a suit and smells awsome!!!

Mong Chong, have you seen HDF lately??

by Dweeble January 21, 2005

hdf nn

hdf nn is a insult used in the csgo which means "halt die fresse noname" the first 3 words mean shut up and with noname its meant that no one knows them which makes them "newcommers"

user a: Damn bro youre so shit.
user b: hdf nn

by alizea1337 July 19, 2019