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Korean Dad Jokes (아재개그), Explained

By 6 min read

Contents
  1. 1. One word, two meanings
  2. 2. Sounds the same, spelled differently
  3. 3. Split the word
  4. 4. English inside Korean
  5. 5. Numbers
  6. Why Koreans love (and groan at) them

아재개그 (ajae-gag) are Korean "dad jokes": short riddles whose answer is a pun. 아재 is a casual, friendly way to say 아저씨 ("mister" — a middle-aged man), and 개그 means a gag or joke — so it's the kind of joke an uncle tells at dinner while everyone groans. They usually come as a question ("What is…?") and a one-word answer, and the fun is that the answer means two things at once. If you are learning Korean, they are a great test: when you get an 아재개그, you really know the words.

Almost every joke uses one of five tricks.

1. One word, two meanings

Korean has many words that are spelled and said the same but mean different things. The joke uses both meanings at once.

JokeAnswerWhy it's funny
What meat is produced in Seoul?살코기지방 means both "the provinces" and "fat". Seoul isn't 지방, so its meat has no fat: 살코기 = lean meat.
Who is the poorest king?최저임금임금 means both "king" and "wages". 최저임금 = minimum wage — or "the lowest king".
Which tree is always apologizing?사과나무사과 means both "apple" and "apology".
What prank happens at a racetrack?말장난말 means "horse" and also "words". 말장난 = wordplay.
When you wash your hair, what do you 감다 first?눈감다 means "to wash (hair)" and "to close (eyes)". You close your eyes first!

2. Sounds the same, spelled differently

Sometimes two different words just sound alike.

JokeAnswerWhy it's funny
What food does an iron like?피자An iron smooths clothes: 펴자! = "let's flatten it!", which sounds like 피자 (pizza).
Which country has the most miners?케냐Miners dig: 캐냐? = "are you digging?", which sounds like 케냐 (Kenya).
What is the most positive animal?돼지돼지 = pig, and it sounds like 되지! = "Sure, it'll work!"
Which number makes everyone stand up?다섯다섯 = five, but 다 서! = "Everyone, stand up!"
Why does a mosquito buzz?모기 아파서목이 아파서 ("because its throat hurts") is pronounced exactly like 모기 아파서 ("because the mosquito is sick").

That last one works because of linking: the ㄱ of 목 slides onto 이, so 목이 is said [모기]. Korean sound changes are a gold mine for puns.

3. Split the word

Take a normal word, cut it in two, and read each part on its own.

JokeAnswerWhy it's funny
What is a sheep up high?고양이고 (高) = high + 양 = sheep → 고양이 = cat!
What is taller than your height?키위키 = height, 위 = above → 키위 = kiwi.
What is the silliest dog?무지개무지 = ignorance, 개 = dog → 무지개 = rainbow.
What if you get no money on Lunar New Year?설거지설 = Lunar New Year, 거지 = beggar → 설거지 = washing dishes.

4. English inside Korean

Korean borrows many English words, so jokes often mix the two languages.

JokeAnswerWhy it's funny
What do you get when four mice gather?쥐포쥐 = mouse, four = 포 → 쥐포, a dried fish snack.
What if there's one cow?소원소 = cow, one = 원 → 소원 = a wish.
Which country has only one dog?독일dog (독) + 일 (one) → 독일 = Germany.
What happens when ice dies?다이빙die + 빙 (氷, ice) → 다이빙 = diving.

5. Numbers

Korean numbers are short, so they hide easily inside other words.

JokeAnswerWhy it's funny
What is the most expensive bird?백조백조 = swan, but also 100 trillion (백 = 100, 조 = trillion).
What rice do you eat at 50?쉰밥쉰 = fifty, and 쉰 also means "gone sour". 쉰밥 = spoiled rice.
What is 1 plus 1?노동1 is 일, and 일 also means "work". Work plus work = 노동 (labor).

Why Koreans love (and groan at) them

An 아재개그 is meant to be a little bit corny. The classic reaction is a groan, an eye-roll — and then a laugh anyway. Because the joke only works if you know both meanings, it is a playful way to check your vocabulary. Try the Dad Joke Puzzle and see how many punchlines you can guess.

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Sources · Malpul dad joke collection (아재개그) with its English explanations · Standard Korean Language Dictionary (National Institute of Korean Language)
Updated 2026-10-10


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