( BrE , informal ) used only as an order to draw attention to sb who has just said sth stupid or who is showing too much pride :
Just hark at him! Who does he think he is?
( BrE , informal ) used only as an order to draw attention to sb who has just said sth stupid or who is showing too much pride :
Just hark at him! Who does he think he is?
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005