The available info on this sound points to it being shared as a short game-related voice clip rather than a widely documented quote with a clear public source. Online, brief command lines like this spread because they are easy to reuse in reaction edits, gameplay moments and pet memes. Its staying power comes from the delivery: direct, recognizable and short enough to fit almost any fast cut. Creators often use it the same way they use other gaming voice prompts such as Enemy Spotted, as a cue that someone should move or respond immediately.