Lightning fast
Meaning
Operating or moving with extreme and sudden speed, like a bolt of lightning.
Origin
For millennia, humanity has been captivated and awestruck by the sheer power and speed of lightning. A sudden, blinding flash, followed almost instantaneously by thunder, it is perhaps the fastest observable natural phenomenon on Earth. This spectacular, fleeting event became the ultimate benchmark for speed and quickness, giving rise to the phrase "lightning fast." It evokes not just rapid movement, but also the sudden, unpredictable, and powerful nature of a lightning strike, cementing its place as a vivid descriptor for anything that happens in an instant.
Examples
- The new sports car can go from zero to sixty in a lightning fast time.
- She solved the complex puzzle with lightning fast reflexes, surprising everyone.