A fork of Rural Dictionary
This means Gemu Aiko-ka Squad (Game Lovers Squad) and those are people who are subbed to GargonSama on Twitch, it's also hash tagged as #GemuAikokaSquad
Omg the stream was lit I love the #GAKS <3 or The #GAKS had a lot of fun today or There is a giveaway for the #GAKS, be sure to be present for it.
Another word for a dickhead. Has a really nice harsh ending to emphasise the persons dickheadedness.
Omdddzzz you GAK what are you doinggg! Whatever you GAK!