The exact origin of this particular "weeeee" clip is unclear, but sounds like this have long been used in meme edits to exaggerate speed, falling and chaotic movement. Short-form video creators and reaction channels often pair it with slides, launches, spinning clips and low-stakes wipeouts. Its staying power comes from how instantly readable it is: viewers immediately understand the joke without needing any setup. That makes it a flexible reaction-style sound for many different kinds of visual punchlines.