As a language expert with a focus on slang and colloquial expressions, I can provide you with an accurate understanding of the term "Curt" in slang.

In slang, the term "curt" typically refers to someone who is abrupt or short in their manner of speaking or behavior. It's often used to describe someone who is not very polite or friendly, possibly even rude, because they do not engage in the usual social pleasantries or take the time to be more expressive in their communication.

Now, let's translate that into Chinese:

在俚语中，"curt"这个术语通常指的是某人在说话或行为方式上唐突或简短。它经常用来描述那些不太礼貌或友好的人，甚至可能是粗鲁的，因为他们不参与通常的社交礼节，或者没有花时间在他们的沟通中表现得更加富有表现力。

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Rudely brief or abrupt, as in speech or manner: was curt and businesslike in the meeting; acknowledged him with a curt nod. See Synonyms at gruff. 2. Terse or condensed: a curt text message. [Middle English, short, brief, from Anglo-Norman, from Latin curtus; see sker- in Indo-European roots.]read more >>