GLA is an abbreviation that stands for 'Good luck all.' It is commonly used in online gaming to wish other players good luck before the start of a game or match. The abbreviation can also be used in other contexts to wish good luck to a group of people.
GLA is a widely recognized and frequently used abbreviation in online gaming communities. It is commonly used by players who want to show sportsmanship or build camaraderie with their fellow gamers.