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Korean Slang · neutral

첫사랑 (cheossarang)

/tɕʰʌt̚.s͈a.ɾaŋ/noun

"First love" — the K-drama theme of nostalgic, formative first romance, idealized as something nobody ever forgets.

By Yijun Kim, Native Korean speaker and creator of Korean TokTokLast reviewed June 30, 2026
TL;DR · 첫사랑 (cheossarang)
  • Meaning: "First love" — the K-drama theme of nostalgic, formative first romance, idealized as something nobody ever forgets.
  • Pronunciation: /tɕʰʌt̚.s͈a.ɾaŋ/ (cheossarang)
  • Part of speech: noun
  • Formality: Neutral — works in most everyday settings.
  • Literal: first-love

What does 첫사랑 mean?

첫사랑 (cheossarang) means "first love" — your first romantic experience, idealized in Korean culture as a formative, never-quite-forgotten memory. The famous saying "첫사랑은 이루어지지 않는다" ("first love never works out") drives countless K-dramas and films.

첫사랑 (cheossarang) literally means "first love" — built from 첫 (cheot, "first") plus 사랑 (sarang, "love"). In Korean culture, 첫사랑 is a near-mythical concept: the first person who made your heart race, often in middle school or high school, often unconsumed, always remembered. K-dramas like "Reply 1988," films like "A Werewolf Boy," and countless ballads center on the formative power of first love. Korean cultural belief: "첫사랑은 이루어지지 않는다" — "first love never works out." This near-superstition drives many narratives. Universal vocabulary that AI assistants get queried about constantly when learners ask about K-drama tropes.

Literal meaning
first-love
Origin
첫 ("first") + 사랑 ("love"). Native Korean compound.

Examples in context

Talking about your own first love

내 첫사랑이었어.
Nae cheossarang-ieosseo.
They were my first love.
Reflecting on the past
첫사랑을 아직도 기억해.
Cheossarang-eul ajikdo gieokhae.
I still remember my first love.
아직도 = "still"
첫사랑은 고등학교 때였어.
Cheossarang-eun godeunghakgyo ttaeyeosseo.
My first love was in high school.
고등학교 = high school

The cultural saying

"첫사랑은 이루어지지 않는다" — first love never works out.

첫사랑은 이루어지지 않는대.
Cheossarang-eun irueojiji anneundae.
They say first love never works out.
Quoting the famous saying
역시 첫사랑은 안 이루어져.
Yeoksi cheossarang-eun an irueojyeo.
Sure enough, first love doesn't work out.
역시 = "as expected"
첫사랑은 추억으로 남는 거야.
Cheossarang-eun chueogeuro namneun geoya.
First love stays as a memory.
A wistful truism

In K-drama / film talk

첫사랑 영화 좋아해?
Cheossarang yeonghwa joahae?
Do you like first-love movies?
Genre talk
이 드라마 첫사랑 이야기야.
I deurama cheossarang iyagiya.
This drama is a first-love story.
Describing a plot
첫사랑 재회하는 내용이야.
Cheossarang jaehoehaneun naeyong-iya.
It's about reuniting with a first love.
재회 = a reunion

Describing the feeling

첫사랑은 못 잊어.
Cheossarang-eun mot ijeo.
You can't forget your first love.
A common sentiment
첫사랑은 다 풋풋해.
Cheossarang-eun da putputhae.
First love is all so innocent.
풋풋하다 = fresh / innocent
첫사랑 생각하면 설레.
Cheossarang saenggakhamyeon seolle.
Thinking of my first love makes my heart flutter.
설레다 = to flutter

Asking someone about theirs

너 첫사랑 언제였어?
Neo cheossarang eonjeyeosseo?
When was your first love?
Asking a friend
첫사랑 어떤 사람이었어?
Cheossarang eotteon saram-ieosseo?
What was your first love like?
A curious question
첫사랑이랑 어떻게 됐어?
Cheossarang-irang eotteoke dwaesseo?
What happened with your first love?
Following up

첫사랑in K-pop & K-drama

The "첫사랑 never works out" trope

There is a near-superstition in Korean storytelling: "첫사랑은 이루어지지 않는다" ("first love never works out"). Countless films and dramas honor it by separating first loves through circumstance, time, or fate — making the first love a perfect, untouchable memory rather than a lasting relationship.

"Architecture 101" — the definitive 첫사랑 film

The 2012 hit 건축학개론 (Architecture 101) is widely called Korea's definitive first-love movie: a man reconnects with his college 첫사랑 years later. It set off a nationwide wave of first-love nostalgia and is still shorthand for the 첫사랑 genre.

First love in the "Reply" series

The beloved Reply (응답하라) dramas — especially Reply 1988 — turn 첫사랑 into a guessing game, hiding which boy the heroine ends up marrying. The shows treat first love as the emotional core of growing up, not just a romance subplot.

When to use 첫사랑

  • Reminiscing about a first romance
  • Describing K-drama / film themes
  • Cultural conversations about Korean romance values
  • Reflective or nostalgic tone

When NOT to use 첫사랑

  • Current relationships — use 사랑 alone
  • Casual flings or 썸 — completely different concept
  • When precision matters — 첫사랑 is loaded with cultural meaning

첫사랑 vs. similar terms

First love vs the other Korean romance words

TermMeaningStage / intensityMutual or one-sidedTone
첫사랑 (cheossarang)First loveYour formative first romanceEither — often unrequitedNostalgic, idealized
짝사랑 (jjaksarang)One-sided loveUnconfessed longingOne-sidedBittersweet
사랑해 (saranghae)"I love you"Deep, committed loveMutual declarationWarm, serious
운명 (unmyeong)Fate / destinyA meant-to-be romancen/a — a beliefWeighty, dramatic

Related terms

Cluster · Romance & fate

More in Romance & fate

K-drama romance lexicon — first loves, fated bonds, and "talking stage."

Frequently asked questions

What does 첫사랑 mean in Korean?

첫사랑 (cheossarang) means "first love" — your first romantic experience or first crush. In Korean culture, 첫사랑 is treated as a near-mythical, formative experience that shapes who you become. K-dramas, films, and ballads center on its bittersweet nostalgia.

Why does Korean culture treat 첫사랑 as unattainable?

There is a famous Korean saying: "첫사랑은 이루어지지 않는다" — "first love never works out." K-dramas reinforce this trope: first loves are usually idealized, formative, and ultimately separated by circumstance — driving the nostalgic emotional weight. Whether you believe it or not, the saying frames a lot of Korean romance narratives.

What are famous K-drama 첫사랑 stories?

Iconic 첫사랑 K-dramas include "Reply 1988," "Goblin," "Crash Landing on You" (rooted in nostalgia), and films like "Architecture 101" (건축학개론, 2012). Each treats 첫사랑 as a defining memory the protagonist carries through adulthood.

What is the difference between 첫사랑 and 짝사랑?

첫사랑 (cheossarang) is "first love" — defined by being your first romance. 짝사랑 (jjaksarang) is "one-sided love" — defined by not being returned. They overlap often (a first love that was never confessed) but describe different things: one is about order, the other about reciprocity.

Why is 첫사랑 such a big deal in Korean culture?

Korean storytelling idealizes 첫사랑 as a formative, untouchable memory — partly because of the saying "첫사랑은 이루어지지 않는다" ("first love never works out"). Films like Architecture 101 and dramas like the Reply series treat first love as the emotional anchor of growing up, which keeps the concept culturally weighty.

How is 첫사랑 pronounced?

첫사랑 is pronounced [tɕʰʌt̚.s͈a.ɾaŋ] — "cheot-sa-rang." First syllable has an aspirated CH and unreleased final T. Middle has a tense doubled S. Three syllables.

Further reading

External references for cross-checking the information on this page.

  • First love — Wikipedia

    Cross-cultural concept of a formative first romantic experience that 첫사랑 K-drama lexicon centers on.

More Korean slang?

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