Just try... Threat

This pattern is used to issue a strong warning or threat, telling someone not to do a certain action.

Meaning & Usage

Meaning: It translates to "Just you try doing [verb]..." or more naturally, "Don't you dare do [verb]..." or "You better not do [verb]...".

When to use: Use it when you want to strongly forbid an action and imply that there will be negative consequences if the person does it anyway. It's confrontational and expresses frustration or anger.

Formation

It's formed by attaching -기만 해봐 directly to a verb stem, regardless of whether it ends in a vowel or a consonant.

Verb Stem + -기만 해봐

가다 (to go) → 가기만 해봐

먹다 (to eat) → 먹기만 해봐

늦다 (to be late) → 늦기만 해봐

늦기만 해 봐. / 거짓말하기만 해 봐. / 내 물건 건드리기만 해 봐.

The power of -기만 해봐 comes from the unspoken threat. The speaker doesn't need to state the consequence because it's heavily implied.

What's unsaid: When someone says 늦기만 해 봐, the listener understands it means something like, "If you're late, you'll be in big trouble," or "...I won't let you get away with it."

Context is key: The specific implied threat depends on the situation and the relationship between the speakers.

다른 여자한테 한눈팔기만 해 봐. ("Don't you dare look at other women.") implies a serious relationship problem will follow.

고장 내기만 해 봐. ("Don't you dare break it.") implies the person will have to pay for it or face anger.

This pattern is a classic example of how context and implication are crucial in Korean conversation.

다른 여자한테 한눈팔기만 해 봐. / 나 놔두고 가기만 해 봐. / 고장 내기만 해 봐.

To sound natural, your intonation must match the threatening meaning of the pattern. A cheerful or flat tone will sound very awkward.