GLHF 

Good Lyfe, High Five
Verb

Guy 1: “Dude that’s a sweet vest”
Guy 2: “GLHF”

GLHF by Chellybel March 3, 2019

GLHF 

Acronym for “Good Luck, Have Faith”, originated from a twitch social media app by creator HarvardBound.

“Man, Grant is playing hard to get again...”
“glhf sister he’ll come around”

GLHF by canadian8650 January 7, 2019

Glhf 

An acronym used by players that are extremely good at a game that know that they already won to insult the noobs by giving them an sense that they actually stand a chance. It is commonly used by noobs who think it means "Good luck have fun" But in reality it means "Gigantic Loser Homo Fag"

Pro: Glhf (lol)
Noob: Thanks! You too!
Pro 2:lolololol
Pro 3:lolololol

Glhf by KPZero January 2, 2011

GLHF 

An accronym, which can alternatively stand for "Good luck, high five." This is a less common but equally valid usage of GLHF. Used as a greeting at the beginning of an online game.

At the beginning of a game: glhf

GLHF by awildshelbasaur July 5, 2021

glhf 

an acronym for "good luck high five"

glhf

glhf by jtbarclay November 11, 2009

glhf 

A shortening for "Good Luck Have Fun". Often used in video games such as CS:GO, LOL and Smite.

Example of how a game chat would look like:

*Game starting*
Person 1: glhf (Good Luck Have Fun)
Person 2: gl (Good Luck)
Person 3: hf (Have Fun)
Person 4: hfhf (Have Fun, Have Fun)

glhf by Yohaniz December 16, 2016

glhf 

good luck having fun

glhf

glhf by s June 4, 2020