nasty
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source: The "Help Identifying This Anime/Character" Thread (v4) (660 - ) - Forums - MyAnimeList.net
adjective (nastier, nastiest)
1. highly unpleasant, especially to the senses; physically nauseating:
｟話｠ 不快な, いやな(unpleasant); ひどく不潔な
e.g. plastic bags burn with a nasty, acrid smell.
(of the weather) unpleasantly cold or wet:
荒れた, 危険な〈天候･海など〉
e.g. a cold, nasty day.
repugnant to the mind; morally bad:
〖通例名詞の前で〗やっかいな, 扱いにくい〈問題･状況〉; 深い〈驚きなど〉; ぞっとするような〈経験〉; いやな, 好まれざる〈習性など〉
e.g. her stories are very nasty, full of murder and violence.
2. (of a person or animal) behaving in an unpleasant or spiteful way:
〈言動･人などが〉 【人に対して】意地の悪い, 悪意のある(malicious) «to»
e.g. Harry was a nasty, foul-mouthed old devil
e.g. when she confronted him, he turned nasty.
annoying or unwelcome:
e.g. life has a nasty habit of repeating itself.
3. physically or mentally damaging or harmful:
｟くだけて｠ 〈病気･けがなどが〉ひどい, 重い
e.g. a nasty, vicious-looking hatchet.
noun (plural nasties) (often nasties) informal
an unpleasant or harmful person or thing:
〖-ties〗いや, 不快, 有害な人, 物
e.g. bacteria and other nasties.
a horror video or movie.
ホラー映画
DERIVATIVES
nastily |ˈnastəlē| adverb
ORIGIN
late Middle English: of unknown origin.