IT'S NO SKIN OFF MY, YOUR, HIS, ETC. NOSE


Meaning of IT'S NO SKIN OFF MY, YOUR, HIS, ETC. NOSE in English

( informal ) used to say that sb is not upset or annoyed about sth because it does not affect them in a bad way

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