The last saving grace of Bungie Studios to revitalize their latest game series from the grave.

when a player in an fps kills four players all at once with one bullet or explosive

A term that is coined by the Destiny community. Usually said when someone attempts to kill someone from an outrageous distance with a shotgun, or said player get shoutgunned from a very long distance, well out of the shotgun's normal range cap. Also Africa is a continent.

Fallout 76 lingo. Used to denote items or content pieces that are no longer obtainable or playable in game.

Most commonly used to describe legacy weapons, which again are commonly energy weapons with the 2nd star prefix "Explosive". Due to bad programming on Bethesda's part, energy weapons did 100% extra explosive damage, instead of the default 20%.

Keep in mind: not all legacy weapons are considered overpowered, such as the Paddle Ball.