(informal) Thoroughly involved; hands-on.

plural of dirty trick

The 1930s, especially in reference to the Dust Bowl of the Midwestern United States.

The state or quality of being dirty-handed.

Having unwashed hands. / Working-class, rough or boorish / Guilty, corrupt

(informal) A comet whose nucleus is composed of an amalgamation of rock, dust, water ice, and frozen gases.

plural of dirty snowball

A North American literary movement that depicts seamy or mundane aspects of ordinary life in spare, unadorned language.

(New Zealand) Damage to New Zealand's freshwater environment caused by the intensification of dairy farming.

(Philippines) A kitchen where everyday cooking is done by household staff, as distinct from a kitchen that is purely for show or for special use by the owner of the house.