Horribad
Extremely terrible
Online Gaming
Homebrew
Games or add-ons made by players themselves
HOIC
Hold on, I’m coming
HE
Hold’em
HDYLMN
How do you like me now
Hack
To alter something
H4x0rz
Hackers
Gyat
A way to show surprise
GTSY
Glad to see you
GTFOOH
Get the f*** out of here
GSL
Global StarCraft II League
Grr
Anger
GOW2
Gears of War 2
GOW
God of War
GOTY
Game of the Year