“Gapjil” (갑질) — abusing the upper hand
갑질 is what happens when someone with power over you — a boss, a client, a customer — uses it to humiliate you. The word comes from contract language and became a national topic.
“Saranghae” (사랑해) — “I love you,” and how rarely it used to be said
사랑해 means “I love you,” but for a long time many Korean families rarely said it out loud. The word’s history, its levels of politeness, and what gets said instead.
“Aegyo” (애교) — acting cute on purpose
애교 is deliberately cute behaviour: the baby voice, the pout, the drawn-out “oppa~.” It is a social tool as much as a personality trait, and it is not only for women.
ㅋㅋㅋ vs ㅎㅎ — how Koreans laugh in text, and which one is cold
ㅋㅋㅋ and ㅎㅎ both mean laughter in Korean texting, but they don’t feel the same. One is real laughter, one is a polite smile — and a single ㅋ can read as ice.
The verbs that change for your grandmother — and why subtitles can’t show it
Korean doesn’t only add polite endings. Some verbs and nouns swap out entirely when the subject is someone you respect. English has no equivalent, so subtitles can’t show it.
“Ajumma” and “Ajusshi” (아줌마·아저씨) — the words for everyone’s aunt and uncle
아줌마 and 아저씨 are what you call a middle-aged woman or man you don’t know. One of them is far riskier to use than the other, and Korean speakers have workarounds.
“Sseom” (썸) — the “something” before dating
썸 is the stage before a relationship, when both people are clearly interested and nobody has said so. Korean has a word for it; English mostly says “we’re talking.”
“Jinjja” (진짜) — “really,” “real,” and “seriously?”
진짜 means real, really, and “are you serious?” It is one of the most frequent words in spoken Korean. Here is how it differs from 정말, and what 레알 is doing next to it.
“Kibun” (기분) — mood, feelings, and the business-book myth
기분 means mood or how you feel right now. Older business guides turned it into a mysterious Korean concept of “face.” The everyday word is simpler and more useful than that.
“Kkondae” (꼰대) — the person who starts with “back in my day”
꼰대 is the older person — or the young one who acts old — who lectures, assumes they’re right, and expects deference for it. Here is what the word covers and why it caught on.
“Annyeong” (안녕) — hello and goodbye, and the two goodbyes subtitles merge
안녕 means both hello and goodbye. The polite goodbyes split in two depending on who is leaving — and English subtitles collapse both into “Bye.”
“Dongsaeng” (동생) — younger sibling, and anyone you’ve adopted as one
동생 means younger sibling. It also means the younger friend, coworker or neighbour you look out for — and that second meaning is the one subtitles usually miss.