20+ Basic Korean Swear Words You Should Know

"Swear words in Korean" written on a yellow text box and a man pointing to it with a shocked expression - Korean swear words Ling app

Are you curious about how to express your feelings using Korean swear words? Beyond the commonly known Ssi-Bal (씨발), there are many ways to swear in Korean. So, let’s dive into some basic bad words. I know it’s not a nice thing, but we want to explore the real Korean world!

Who could forget the scene in the K-drama Reply 1988 where Deok-sun teaches Taek some swear words? It’s no surprise many K-drama fans already know at least one swear word by now.

So, let’s explore various swear words in the Korean language. Even when you shouldn’t really be using them, it’s a good idea to familiarize yourself with these words, just in case you hear them in a conversation.

What Are The Most Common Korean Swear Words?

As we said, swearing, or yok (욕/辱) in Korean, is something that you’re probably familiar with if you watch a lot of Korean dramas.

It often has a negative meaning because of the following reasons:

  • They are stated when a speaker is angry, frustrated, under pressure, in abrupt discomfort, or confronted by something unexpected and usually undesired.
  • Using disparaging or contemptuous language to purposely insult, offend, or harm another person is another way that malediction can “add insult to injury.”
  • According to a study, the most common variety is swearing to show in-group solidarity (mainly when directed at outsiders) as part of verbal cuddling or simply casual banter.
  • Swearing’s function can also be expressed. Speakers may pick a banned term (over a benign counterpart) to convey frustration, displeasure, astonishment, etc.

Although it is mostly associated with negative meanings and is used in ridiculous situations, swearing can also have hidden benefits. According to Burridge, “…swearing relieves pain and makes you stronger; abusive profanity is a substitute for physical violence…”

In language learning, profanity is also one of the essential things to learn to have a deeper understanding of the language and culture.

So, what Korean curse word do you usually hear? Here are some Korean swear words that you can learn but remember, you cannot use these Korean curse words in a polite conversation.

1. 지랄 (Ji-Ral)

English Translation: Bullshit!

Remember the scene in the 6th episode of “Reply 1988” when Deok-sun found out that Sun-woo is in love with Bo-ra, not her? This moment makes you think about how to say “I love you” in Korean. However, what Deok-sun actually used was a Korean swear word. The literal meaning of this word is “epilepsy,” but it’s often used to call someone out on their nonsense.

2. 미친놈, 미친년 (Mi-Chin-Nom, Mi-Chin-Nyeon)

English Translation: Mi-chin-nom means crazy bastard while mi-chi-nyeon means crazy b*tch

This is another Korean swear word that Deok-sun said to Sun-woo in the episode mentioned above. When she asked Sun-woo what he liked about Bo-ra, one of Sun-woo’s answers was “She is smart” then, she uttered the word 미친놈 Mi-Chin-Nom. Mi-Chin-Nom and Mi-Chin-Nyeon have almost the same meaning.

3. 미친 새끼 (Mi-Chin-Sae-Kki)

English Translation: Crazy SOB or Crazy son of a b*tch

When Taek lent his upperclassman ten million won again, Deok-sun was mad, so she taught Taek some Korean insults, and 미친 새끼 (Mi-Chin-Sae-Ggi) is one of them. You can hear this a lot when you watch Korean dramas.

An illustration of the Ling mascot, a monkey, saying "Yok" (욕/辱), which means "swear words" in Korean

4. 씨발 (Ssi-Bal)

English Translation: F*ck!

This Korean curse word is one of the most extensively used Korean swear words. It is used so frequently and extensively that the original meaning has been lost. Its original definition is prostitute or incest. Some also do it with their middle fingers sticking out. Watching the Korean zombie apocalypse horror television series All of Us Are Dead, you’ll hear this a lot. Well, anyone who is in their situation will really say this word.

5. 씨발새끼 (Ssibal-saekki)

English Translation: F*cking son of a b*tch

If you want to make the previous swear word extra heavier, you can use this phrase. This is mostly used in an intense situation, especially when people are outraged.

So, what does saekki mean? If you look for 새끼 (saekki) in a dictionary, you may find that it means ‘a baby animal’ or ‘young,’ referring to a child or animal who was just born. However, when you use this word to swear at someone, during a fight, its meaning changes completely to a derogatory noun. You may often hear this word used by itself as a swear, or together with 씨발 (ssibal – f*ck) or 개 (gae – dog).

6. 닥쳐 (Dak-Cheo)

English Translation: Shut up or Shut it

This curse word is not as heavy as the others, but it is still offensive. There’s a scene in the K-drama Goblin where Kim Shin says this to the Grim Reaper while trying to give Kim Shin the paper bag.

7. 바보 (Ba bo)

English Translation: Stupid

Babo is not a bad word, but since it means stupid or dumb, it is usually a swear word among close Korean friends. Se-ri accidentally landed in North Korea and was stuck in Captain Ri’s house. There’s a scene where Captain Ri ordered his comrades to do construction on the underground water. When Se-ri asked what the soldiers doing are, a funny argument escalated between Se-ri and Chi-su, and Se-ri had said this word which made Ju-Meok laugh.

8. 병신 (Byung-Shin/Byung-Sin)

English Translation: Moron or retard/ Used to describe someone who has previously had a sickness.

Another funny scene in Reply 1988 is when Deok-sun and Jung-hwan ran to each other while heading out to school. They began to exchange curse words like 병신 (Byung-Shi). The funniest thing about this scene is that Deok-sun had a grain of rice near her mouth throughout their argument, which made her somehow embarrassed, but, of course, Jung-hwan finds it cute (secretly).

9. 호로새끼 (Ho-Ro-Sae-Ggi)

English Translation: Bastard son/ bastard offspring

This is another common Korean swear word that you’ll often hear. The meaning of it is not really a bad word, but it is used as a swear word, especially when you add “crazy” in the beginning.

10. 개새끼 (Gae-Sae-Ggi/Gae-Sae-Kki)

English Translation: Son of a b*tch/ Asshole

This is another Korean swear word that you’ll usually hear from Koreans. One of the most unforgettable scenes where a K-drama character used this swear word is in Itaewon Class when Park Sae-ro-yi beat up Jang Geun-won for killing his father.

11. 꺼져 (Ggeo-jyeo)

English Translation: Get the f*ck out of here; Go to hell

When you want to make a person leave, or you don’t want to see them, you can say 꺼져 (Ggeo-jyeo). It is not necessarily a curse word but more one of the most popular Korean insults. In Korean dramas, you’ll usually see bosses say this to their people when they are mad. But, you can also hear this being used among close friends.

12. 죽을래? (Jugeullae?)

English Translation: Do you want to die?

Who in the Korean drama world hasn’t heard this swear word? You can listen to this in almost all modern K-dramas nowadays. One of the most iconic scenes where you can listen to this swear word is when Sun-woo tries to hold Bo-ra’s hand when they are inside his room in the Korean drama

13. 좆됐어 (Joj-Dwaesseo)

English Translation: I am f*cked/it’s f*cked

One of the funniest scenes in K-dramas is when the characters are in a difficult situation or, let’s just say; they are screwed. This is the phrase that they usually say. This isn’t a term you would use to curse at people; instead, it’s just an expression that implies “I’m f*cked.”

14. 제정신이야? (Jejeongsin-iya?)

English Translation: What’s wrong with you?/ Wtf is wrong?

This is a rude phrase used when you can’t understand why the person behaves weirdly. In K-dramas, the statement is sometimes used to initiate a conversation with a friend, even though it is sometimes deemed offensive. The curse word 왜 이래 wae irae also has a similar meaning. It means, “What’s wrong with you?”

15. 미쳤어요? (Michossoyo)

English Translation: Are you nuts?/Are you insane?

Remember when Chan-sung cut out all the unnecessary expenses of Man-wol and told her that he would sell her cars because of her debts? This is exactly the Korean swear word that she said. You’ll hear this a lot, not just in K-dramas. You can use this when you think the idea is insanely ridiculous.

16. 뿅 갔나? (Pyong Gassna?)

English Translation: Have you lost your mind?

This term is typically linked with inebriated behavior. The typical expression for “Have you lost your mind?” is the term “Micheoseo?”. However, if you want to increase the level of rudeness, you may hear this phrase instead.

17. 또라이 (Tto-ra-i)

English Translation: Nutjob/Freak/Crazy

Many would agree that one of the best K-drama characters who have said this swear word is Choi Ae-ra in Fight For My Way. With the swear word, plus the facial expression and tone, you wouldn’t want her character saying this to you.

18. 그만해! (Geumanhae)

English Translation: Cut it out!/Enough!

If someone is doing something that annoys you or makes you upset, this is the phrase you can use. One perfect example is the scene in Itaewon Class where Geun-Won and Geun-Soo had a heated fight in front of their dad, Jang Dae-Hee.

19. 재수 없어 (Jaesu Eobs-eo)

English Translation: You suck!

To express your extreme disappointment to someone, you can use 재수 없어 (Jaesu Eobs-eo). One of the iconic characters who said this is Oh Soo-A in Itaewon Class. It can be used when you’re extremely angry or just annoyed.

How Do You Say “Swear Words” In Korean?

As we mentioned at the beginning, the word for “swear words” in Korean is yok (욕/辱). It literally translates as “abuse” or “curse”

Other Korean Swear Words

English TranslationKoreanRomanizationSound
a piece of sh*t똥 덩어리ton dongori
a combination of the archaic word (ship),
which could allude to a vagina or sexual intercourse,
and the word (sae-kki), which means offspring or young
씹새끼ssipssaekki
b*tch, piranha걸레golle
boring노잼nojaem
빈대’ lit. bedbug; refers to someone
who is dependent on others
빈대새끼bin-dae-sae-ggi
crazy, lunatic돌다dolda
extremely disgusting극혐geukyeom
deformed or diseased person / motherf*cker병신 새끼byeong-sin saek-ki
forget it, nevermind됐어tueso
f*cking b*tch씨발년ssi-bal-nyeon
f*cking son of a b*tch씨발새끼ssibal-saekki
f*cking son of a b*tch, piece of sh*t, b*tch, f*cker씹새끼sshib-saekki
f*ck you엿 먹어yut-meogeo
f*cking pervert변태 새끼byeontae saekki!
f*cking b*tch씨발년ssi-bal-nyeon
get the f*ck out of here or go to hell꺼져kkeo-jyeo
jerk (lit. bad scumbag)나쁜 새끼nappeun saekki
low-born bastard (b*tch)쌍놈(년)ssang-nom(nyeon)
masturbate (you’re not my type)딸딸이나 쳐ddal-ddal-i-na cheo
narrow-minded jerk쪼다새끼jjo-da-sae-ggi
p*ssy보지boh jee
shit, godd*mn,d*mn it젠장jen-jang
lit. you look like a dick/ penis좆 같은 놈(년)jeot-gat-eun-nom(nyeon)
d*ck-like f*cking bastard/ jerk좆 같은 씨발 놈jot gat-eon ssi-bal-nom-a
I am f*cked/it’s f*cked좆됐어jojdwaess-eo
irritate짜증나jjajeungna!
ridiculous!어이가 없는eoiga eobsneun
roughly equivalent to “country bumpkin.”촌놈chon-nom
s*ut, whore걸레 같은 년gulleh gateun nyun
trolls급식충geup-sik-chung
typhoid (enteric) fever, a contagious disease.
It is used to describe when someone looks sick
염병youm-byoung
too much anger and too many bad words빡친다pakchinda
What’s wrong with you?왜 이래wae irae
What are you looking at?뭘 봐mwol bwa
What do you want me to do?어쩌라고eo-jjeo-ra-gu
You’re putting me to sleep잠 올라 그런다jam olla geuleonda
Your mother is a prostitute엠창em-chang
Woman raising hand to ask a question - Korean swear words Ling app

Top 3 FAQs About Korean Swear Words

1. When Is It Appropriate To Use Korean Swear Words?

Swear words are typically used among friends or in informal settings where everyone is comfortable with such language. Close friends might joke using these words without offense. However, it’s best to avoid them in formal situations, like workplaces or when speaking to elders. Using swear words in public can also lead to negative reactions, so being mindful of the context and your audience is essential.

2. What Are Some Cultural Considerations When Using Korean Swear Words?

Understanding the cultural context is crucial when using Korean swear words. Respect and hierarchy are significant in Korean culture, and using such language can be seen as disrespectful, especially toward elders or superiors. Being aware of these nuances helps navigate conversations effectively and avoid offending others.

3. Are There Any Korean Swear Words That Are Less Offensive?

Yes, there are milder Korean words that express frustration without being harsh. For instance, eoi (어이) is used to get someone’s attention or express disbelief in a less aggressive way. While not as strong, it can still convey irritation. Learning these milder expressions allows you to communicate feelings respectfully, which is especially useful in mixed company or formal settings.

Final Thoughts

Did you enjoy learning Korean swear words? You’ve learned some like Ba bo (바보), which means “stupid,” and Ssi-Bal (씨발), which is very common and means “F*ck!”

Just remember not to use them! At least, not in formal settings or with people older than you. But that said, they’re a great way to become more familiar with everyday Korean culture, so it’s not that bad to learn them.

Learn More About The Korean Language With Us

It’s no use knowing just swear words, right? If you want to expand your vocabulary and effectively learn Korean, the Ling app can be your best buddy.

With many short and fun lessons, you can master the language while having fun. And say goodbye to hassle because you can learn Korean on your phone anytime.

So, download the Ling app and improve your Korean language skills with 200 core lessons and various mini-games!

See you again! – Tto mannayo (또 만나요)

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