Either dancing by themselves or with a small group of people.
Steve: Dude, look at that guy over there. Hes just dancing by himself.
Sean: Haha, i dont hear any music. He must be having his own little micro-rave.
looks like a rave in a microwave
guy 2 - idk go check urbandictionary.com
I got a bunch of new Benassi and Basshunter, as well as other new hardstyle shit, looks like it's time for a microrave!