STROP


Meaning of STROP in English

/ strɒp; NAmE strɑːp/ noun

[ sing. ] ( BrE , informal ) a very bad mood when you are annoyed about sth :

Don't get in a strop —I'm only a few minutes late.

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WORD ORIGIN

1970s: probably a back-formation from stroppy .

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