BE BANGING, ETC. YOUR HEAD AGAINST A BRICK WALL


Meaning of BE BANGING, ETC. YOUR HEAD AGAINST A BRICK WALL in English

( informal ) to keep trying to do sth that will never be successful :

Trying to reason with them was like banging my head against a brick wall.

Oxford Advanced Learner's English Dictionary.      Оксфордский английский словарь для изучающик язык на продвинутом уровне.