(chiefly US, slang) A pornographic film.

(colloquial, informal, sometimes derogatory) A film, typically about romance, which is generally more popular with women than men.

(slang) To insult (someone) by showing them the back of one's fist with the middle finger extended.

(slang) A feature film movie aimed at young children.

plural of chick flick

(idiomatic, slang, vulgar, of a female) To masturbate by stimulating the clitoris.

plural of skin flick

(Britain, Ireland) A type of knife which has the blade mounted on a pivot so that it can fold back sideways into the handle when not in use, but can flick out straight, usually with a spring-loaded mechanism, when required.

Of or pertaining to pornographic motion pictures.

plural of flick knife