Filth / Dirt dream meaning is explained below using 1 different source. Each interpretation is shown with its source.
Interpretation 1 — Klaus Vollmar
The desire for cleansing (due to a bad conscience), as in the expression “to wallow in dirt.” According to Freud, sexuality. This association, however, was mostly relevant during the Victorian era at the beginning of this century.
Source: Little Giant Encyclopedia • Author: Klaus Vollmar