lose one's cool | Idiomator

Meaning: (idiomatic)To becomeupsetordisconcerted; tolose one's temper.Synonyms:blow one's cool,blow one's top,drop one's bundle,go ape,go apeshit,hit the roof,hit the ceiling,lose it,lose one's temper,lose one's ragAntonym:keep one's cool1966November 18, “To the Ludicrous”, inTime:But in his final singles match against Mandarino, the Menacelost his cool. Visibly rattled by noisy spectators, who chanted "Brasil! Bra-sil!" from the third set onward, he collapsed completely in the fifth set.2006April 28, Stefanie Cohen, “Naomi Campbell Accused of Attacking Maid in Fit Over Jeans”, inFOXNews.com, retrieved3 June 2009:The fiery femme fatale is notorious forlosing her cool, and was once accused of hitting her secretary with a telephone and threatening to throw her from a moving car.

Examples:

EN: The most important one is that one must not lose one's cool when handling changes.
ID: Yang paling penting adalah seseorang tidak boleh kehilangan ketenangan saat menangani perubahan.

Note: the examples for non latin scripts have a high likelihood of mistakes, we do not own any of this data and it is sourced from Wiktionary, the NLLB database and Opensubtitles. Please help us improve this by contributing correct examples. We will be working to fix this issue over time however it is a bigger issue due to the the difficulties in dealing with non latin scripts and grammatical structures(non-romantic/european languages have lower resources as well ).