dirty | tl

The 'Dirty' tag can be used to tag used to describe any music that has a grimy feel or sound to it. In example 'Dirty' just like 'Filthy' I can be used to describe the effects on 'wubwub' bass in dubstep music. Then again the drums and production of a rock album can give the same dirty feeling.
'Dirty' could also be a tag describing songs involving lyrics those of a sexual nature or sexually orientated. .