Korean culture is well-known for being respectful and polite—but like all languages, Korean has its own colorful collection of swear words and coarse expressions. Whether you’re watching K-dramas, trying to understand street slang, or just need to know if someone’s cursing at you, it’s helpful to be familiar with these words.
Below are 10 common Korean swear words and phrases. This list isn’t appropriate for polite conversation—but it’s authentic, unfiltered, and commonly used.
Disclaimer: This post contains offensive language for educational purposes only.
1. 씨발 (ssibal)
This is Korea’s equivalent to the English “F-word.” It’s extremely crude and never used casually. Typically shouted in anger, frustration, or pain.
Example: “씨발, 진짜 짜증나!” – “F*ck, this is so frustrating!”
2. 개새끼 (gaesaekki)
Literally means “son of a dog.” One of the harshest Korean insults. “개” means dog, and “새끼” is a derogatory term for offspring or brat.
Use with caution: Highly personal and offensive.
3. 좆같다 (jotgatda)
Translates roughly as “it’s f**ked” or “this sucks.” “좆” refers explicitly to male genitals and is highly vulgar.
Example: “이 상황 좆같아.” – “This situation is f**ked.”
4. 엿 먹어 (yeot meogeo)
Literally translates to “eat yeot,” a traditional Korean candy. However, colloquially it means “screw you” or “go to hell.”
Origin: Historically used during political protests; remains a sharp insult today.
5. 꺼져 (kkeojyeo)
It means the same as telling someone to “get lost” or “f*ck off.” It’s blunt and dismissive.
Example: “아, 꺼져!” – “Ugh, f*ck off!”
6. 미친놈 / 미친년 (michinnom / michinnyeon)
Means “crazy bastard” (놈 = male) or “crazy bitch” (년 = female). This insult is gender-specific and commonly used during arguments or road rage.
Example: “미친놈 아니야?” – “Isn’t he crazy?”
7. 병신 (byeongshin)
Originally meaning “cripple” or “handicapped person,” it’s now a deeply offensive insult used to label someone as stupid or worthless.
Example: “너 진짜 병신이야.” – “You’re such an idiot.” (Very offensive)
8. 지랄 (jiral)
This word originally referred to epilepsy but now means “bullshit,” “freaking out,” or “craziness.”
Example: “지랄하지 마.” – “Stop acting like a lunatic.”
9. 개 (gae) as a Prefix
Adding “개” (dog) before almost any word negatively intensifies its meaning, similar to using “f**king” in English.
Examples:
- 개같아 – f**king bad
- 개더러워 – f**king filthy
- 개웃겨 – f**king funny (playful usage among friends)
10. 후레자식 (hurejasik)
A very severe insult meaning “dishonorable bastard” or “son of a bitch,” indicating someone lacks integrity or upbringing.
Example: “그 후레자식!” – “That bastard!”
Final Thoughts
Swear words in Korean carry historical and cultural significance. Some are gender-specific, while others reflect traditional views of honor and family. Context matters greatly—among close friends, some can be humorous or casual. However, in formal settings or around strangers and elders, using these expressions will land you in serious trouble.
Use this knowledge wisely: understanding these phrases helps you comprehend real Korean conversations, but don’t consider it permission to swear in every situation.
