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1.
Acronym for, "Good fun, have luck". Often used as a parody for, "glhf - Good Luck, have fun". Mainly used in online FPS's.
*Game starts in 5 seconds*
Player X: glhf
Player Y: glhf
Player Z: gfhl
by Poisinn June 15, 2008
 
2.
Acronym used by clever, conceited, and ill-wishing gamer's to represent the phrase, "Get fucked, hope you lose." Often in response to the phrase "glhf."
Player 1: GLHF!!1
Player 2: gfhl nub
by whippLe June 17, 2008