HPDC
Happy People Don’t Complain
Web Forums
HMT
Here’s my try
HFT
High frequency trader
Hella
‘Hella’ is another way to say ‘Very’
HEA
Happily ever after
Hate Sink
A character in a story that’s designed to be disliked
H4x0r
‘H4x0r’ is another way of saying ‘Hacker’
Grief Digger
A person who benefits from a celebrity’s death
Gray Rocking
Acting boring when dealing with harmful people
Grail
An item that is much wanted
GOTY
Game of the Year
Gorpcore
A style focused on outdoor clothing
Good Shout
Good Shout equals Good idea
GOML
Get on my level
GOATed
Pronounced as the best