The Holiday Light Show meme trend highlights the incredibly elaborate, often music-synchronized Christmas displays that go viral every December. These videos usually feature thousands of blinking LEDs timed to everything from EDM and rock to movie soundtracks. On the internet, they are used to symbolize high energy, sensory overload, or the comedic frustration of neighbors trying to sleep next to a neon wonderland. The meme is a staple of holiday humor, celebrating the transition from simple festive cheer to extreme, high-tech suburban spectacles that can be seen from space.