Mind-blowing (adjective)

Extremely impressive, astonishing, or astounding.

Origin:

A slang term, popularized in the 1960s.

Examples:

1. The magician's mind-blowing illusions left the audience speechless.
2. The concert was mind-blowing, the energy of the crowd was electric.
3. The scale of the project was mind-blowing and it took a lot of effort to complete it.
4. The new technology was mind-blowing, it would change the world forever.
5. The story was mind-blowing and I couldn't put the book down.