As a Verb or Adjective: 1. To cause or give little or no difficulties or problems to someone because it is easy or a pleasure to do. English = (be) no bother, (be) not any bother, (be) no hassle, (be) not any hassle. Interactive: 1. Used alone as a reply to the question whether something you have been asked to do or are obliged to do is difficult or causing you problems, to mean you have no problems, it is not difficult or that it is even a pleasure. English = 'It's no bother!'