GLHF typically is administered at the beginning of a match or competition. An example is that, a player can write, GLHF everyone! at the start of a match. In group discussions, one can say, “Focus and GLHF. Out of the gaming world, it can be employed in a casual manner, e.g. prior to a quiz online or a friendly game. In each instance, the expression is one of encouragement, optimism, and a sense of a common purpose to have fun.
