the.com/grimy
Dirt that has moved in, paid rent, and started receiving mail.
means Coated with ingrained, greasy filth that won't just wipe off — the stubborn, settled-in kind of dirty.
from From grime, rooted in old Germanic and Flemish words for dirt and soot, kin to the smudge of an industrial age.
Beyond dustyImplies filth worked deep into the surface
Slang flipNow praises gritty, raw authenticity in music
UK genreGrime: a bass-heavy London electronic style