nasty🔊

(US) Dirty, filthy.

Contemptible, unpleasant (of a person).

Objectionable, unpleasant (of a thing); repellent, offensive.

Indecent or offensive; obscene, lewd.

Spiteful, unkind.

(UK) Awkward, difficult to navigate; dangerous.

(UK) Grave or dangerous (of an accident, illness etc.).

(US) Formidable, terrific; wicked.

(informal) Something nasty.

(preceded by "the") Sexual intercourse.

A video nasty.