hf 

have fun

hf by caca November 4, 2002

hf 

Have fun

M: We r going to see tiesto tonight.
A: Have fun

hf by Michael Grechka August 31, 2003

HF 

Holy Fuck!

"I didn't realize this essay had to be 20 pages. HF!"

HF by cgmech March 6, 2018

HF 

High Frequency

radio communication services from 1.8 to 29.7 MHz, used for long-range communications, the only band used for worldwide communcations other then mircowave and UHF satellite services

"Johnson, get Washingtion on the HF"

HF by IrishRepublicanArmy October 12, 2003

HF 

H.F or HF means Heart Failure

Or simply being too full to the point of almost dying.
Severe failure of the heart to function properly, especially as a cause of death.

Bro these noodles are HF don’t eat them. :/
That burger causes HF but fuck it

HF by YungBoof April 5, 2019

HF 

HF is short for hooker face. A term used to describe a chick that resembles a hooker in the face posibly due to too much makeup or drug use.

Hey HF how ya doing today? You have a good night last night with your new "friend"?

HF by Cindy Chaparelle July 11, 2011

HF 

How Funny, only used in a sarcastic way.

Hey John I love rice just like you cause you're asian!!! haha
John-HF

HF by PandaPineda August 25, 2009