This is the 9676th most frequent Korean word.
고건
"고건" is an informal spoken contraction meaning "that thing" or "that matter" in Korean.
In this sentence, '고건' refers to a specific idea that was likely mentioned earlier in a conversation or context. It stands in for 'That' or 'That thing'. The usage provides emphasis.
고건 정말 좋은 생각이에요.
That is indeed a great idea.
Here, '고건' is used to specify a task or responsibility being discussed. It emphasizes that the speaker is referring to a specific previously mentioned task.
고건 내가 맡을게.
I'll take care of that.
In this example, '고건' identifies a situation or an item being talked about, indicating the speaker's assessment regarding it.