A martini cocktail with a splash of olive brine or olive juice, typically garnished with an olive.

plural of dirty word

An unkind trick. / (in the plural) Unethical or illegal tactics used against an opponent.

plural of dirty joke

(informal) Thoroughly involved; hands-on.

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

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

plural of dirty snowball

The state or quality of being dirty-handed.

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