WordNet
adj. being satisfactory or in satisfactory condition; "an all-right movie"; "the passengers were shaken up but are all right"; "is everything all right?"; "everything's fine"; "things are okay"; "dinner and the movies had been fine"; "another minute I'd have been fine" [syn: all right, fine, ok, okay, hunky-dory]
Wikipedia
o.k. is a 1970 West German anti-war film directed by Michael Verhoeven. It was chosen as West Germany's official submission to the 43rd Academy Awards for Best Foreign Language Film, but did not manage to receive a nomination. The film was also entered into the 20th Berlin International Film Festival. However, the competition was cancelled and no prizes were awarded, over controversy surrounding the film.
O.K. is a mixtape by Kool A.D., released November 26, 2015. The album features guest appearances from Killer Mike, Shady Blaze, Angel Haze, Lakutis, Despot, Chairlift, Toro Y Moi, Talib Kweli, Boots Riley of The Coup, and Mr. Muthafuckin' eXquire and is composed of 100 songs, meant as a "spiritual soundtrack" to his upcoming 100-chapter novel, also titled O.K.