HFS 

Acronym for "Ho Fo sho." An absolute disgusting slut of a female. This type of chick has a vagina like an airplane hanger.

Man... That Courtney sure is an HFS!

HFS by McStuffin19 October 27, 2019

LMGDMFAO HFS 

Laugh My God Damn Mother Fucking Ass Off; Holy Fucking Shit

OMG LMGDMFAO HFS

LMGDMFAO HFS by Xpucmo July 11, 2009

Ho fo sho (HFS) 

A woman who preforms sexual acts with little to no resistance. Often found in the shady part of town.

Hey Jim I don't feel like working to get laid tonight know any ho fo sho (HFS)? Sure call up Vanessa Ritter.

Ho fo sho (HFS) by meow?? April 4, 2009

HFSP 

HFSP is an acronym used typically in the crypto community against non-belivers. Translates into "have fun staying poor"

Peter Schiff: Bitcoin eventually to zero
Community: HFSP

HFSP by Corviniuss January 3, 2021

HFSAIL 

Acronym for "holy fucking shit am I lonely".

I spent my tenth consecutive Saturday night watching Matlock and eating ice cream by myself. HFSAIL.

HFSAIL by Havisham January 19, 2010

hfsb 

Acronym for Holy Fucking Shit Balls! Usually used when one is incredilous or scared.

*Person One walks down street*
*Toothless man pops out of bushes*

*Person One: HOLY FUCKING SHIT BALLS!*
*Person One runs like hell*

Later, on MSN:

Friend: Hey, how was ur night?
Person One: OH, man, hfsb, this man popped out of the bushes...

And it goes on like that.

hfsb by VoldemortsGirl June 30, 2010

HFSIHTGOBICBIFSM 

"Holy Fucking Shit I Have To Get Out But I Can't Because I Fucking Shit Myself"

Commonly used term all around the world

Uhh Ohhh Oh no, M-M-M-Morty, shit shit shit, fuck fuck fuck, holy fuck. HFSIHTGOBICBIFSM. Help me morty!

HFSIHTGOBICBIFSM by Nimue (Official Definition) September 4, 2020