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Korean Slang · casual

heol/hʌːl/interjection

An interjection used to express shock, disbelief, or "no way" — similar to "OMG" or "what?!" in English.

TL;DR · (heol)
  • Meaning: An interjection used to express shock, disbelief, or "no way" — similar to "OMG" or "what?!" in English.
  • Pronunciation: /hʌːl/ (heol)
  • Part of speech: interjection
  • Formality: Casual — for friends, family, and close peers.
  • Literal: no direct literal meaning — purely an exclamation

What does mean?

헐 (heol) is the go-to Korean reaction word for shock or disbelief. Unlike 대박, which leans positive, 헐 is neutral or even negative — you say it when something stuns you, whether good or bad. Korean speakers stretch the vowel for extra emphasis: a quick 헐 means mild surprise, while a drawn-out 허얼 (heoul) signals genuine shock. It is most common among teens and twenty-somethings, in texting, and in K-drama dialogue. Adding ㅋ or extra ㅎ ("헐ㅋ", "헐헐") softens the reaction or adds humor.

Literal meaning
no direct literal meaning — purely an exclamation
Origin
Onomatopoeic, popularized in early-2000s Korean internet culture as a shorthand reaction.

Examples in context

헐, 진짜야?
Heol, jinjjaya?
No way, are you serious?
Reacting to surprising news
헐... 어떻게 그럴 수 있어?
Heol... eotteoke geureol su isseo?
OMG... how could that happen?
Stunned, drawn-out tone
헐ㅋㅋㅋ 너무 웃겨
Heol kkk neomu utgyeo
OMG lol that's so funny
Texting; ㅋ adds laughter

When to use

  • Reacting to shocking news (positive or negative)
  • Expressing disbelief in casual conversation
  • K-drama-style reactions in texting
  • When you want a one-syllable response that says "what?!"

When NOT to use

  • Formal contexts — sounds childish or unprofessional
  • With strangers or seniors
  • In writing that needs to convey precise emotion (헐 is too vague)

Related terms

Cluster · Reactions

More in Reactions

Express surprise, hype, and disbelief — the most common K-drama exclamations.

Frequently asked questions

What does 헐 mean in Korean?

헐 (heol) is a Korean interjection meaning "OMG," "no way," or "what?!" Korean speakers use it to express shock, surprise, or disbelief — both positive and negative. It is one of the most common reaction words in K-drama dialogue and casual texting.

Is 헐 positive or negative?

헐 is neutral. Whether it sounds positive or negative depends entirely on context and tone. "헐, 합격했어!" means "OMG, you passed!" (positive), while "헐, 망했네." means "OMG, this is a disaster" (negative).

How is 헐 pronounced?

헐 is pronounced [hʌːl] — a single syllable with a slightly stretched vowel, roughly "huhl." The L at the end is light, almost like a held vowel. For more emphasis, drag it out: 허얼 (heoul).

Can adults use 헐?

Yes, in casual contexts. 헐 is most common among teens and twenties but adults use it freely with friends, family, or in texting. Avoid it in formal or work contexts.

More Korean slang?

Browse the full Korean Slang Dictionary or read the deep-dive: Korean Slang Ultimate Guide.