Unlike a named meme clip, this is a generic production sound built around a single struck cymbal that is allowed to ring and swell. Cymbal swells have long been used in music, theatre and film scoring to signal a change of scene or an approaching climax, and the same technique moved naturally into online video editing. Short versions like this one are popular because they are easy to time to a cut, work across comedy, drama and gaming content, and give a small moment a much bigger sense of scale.