Definition of rave
Verb: Talk wildly or incoherently, as if one were delirious or insane
Noun: An extremely enthusiastic recommendation or appraisal of someone or something.
Dancing to electronic music, flashing of lights, and occurring late at night going into the early morning. Often characterized in a bad manner of doing drugs. I believe the word rave makes all electronic music look bad. I have never done a drug in my life and yet I love the electronic music along with the light shows. It creates for a great vib and energy.