Islamic Interpretation of Dreams (Ibn-i Sirin):
(Dirt) Dirty hair, a soiled garment, or a filthy body in a dream mean distress and worries. Dirty clothing in a dream mean sins.
If the dirt comprises oil or grease in the dream, it means attachment to mundane and material objects. Washing oneâs clothe in a dream means repenting from sin and washing them away. Cleaning off the wax in oneâs ears in a dream means hearing pleasing words.
(Also see Cloth; Dirty face; Garment)