What grunge refers to:
the mishmash of hardcore, psychedelia, garage, country, sludge, glam, punk, heroin abuse and poverty that made up the late 80s/early 90s Seattle music scene.
What grunge does not refer to:
anything else at all
What grunge ESPECIALLY does not refer to:
inverted crosses, pastel colours, photos with fake fading effects, "vintage", fashion or gifs of nebulas