Music that is for guys with an extra "Y" chromosome, that makes shitty gyms into monster factories just by playing it loud. Think Motorhead, Metallica, Helmet, Sepultura. Good for the car ride to a 5K or UFC walk out music. Hijacked by the likes of Limp Bizkit, Fuel, Incubus and other try hard poseurs.
"I had to quit Planet Fitness. Not enough "googe googe". Couldn't even break a sweat."