noun ( informal )
1.
hang-up (about sth) an emotional problem about sth that makes you embarrassed or worried :
He's got a real hang-up about his height.
2.
( NAmE ) a problem that delays sth being agreed or achieved
noun ( informal )
1.
hang-up (about sth) an emotional problem about sth that makes you embarrassed or worried :
He's got a real hang-up about his height.
2.
( NAmE ) a problem that delays sth being agreed or achieved
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005