14. "Adrienneeeeee!"
Rocky is such a classic. But few would argue that the caveman-like scream of "Adriennnneeee" is hardly one of the best lines to emerge out of Hollywood film-making. Somehow, Sylvester Stallone's bellow at the end of the first film has found its way onto many sets of lips ever since Rocky rolled into theatres in 1976. Stallone's neanderthal-like delivery makes him a contender for a couple of bad movie lines - his 1995 feature Judge Dredd containing most of them. But we've gone for this howl given its incredible popularity, despite its astonishing simplicity.