BTS 'they don't know 'bout us' Lyrics Explained – Learn Korean with BTS
- 4 days ago
- 8 min read
Let’s study Korean with BTS Lyrics! In this post, we’ll break down each Korean lyric in BTS’ ‘Hooligan’ with detailed vocabulary and grammar notes to help you understand the meaning of the Korean used. Whether you’re a fan looking to deepen your connection to the music or a language learner studying through lyrics, this post is for you. Click the expand arrow beside each lyric to view the notes and explanations for that line.
Want to turn this into a study challenge? Try reading each line and testing your understanding before checking the notes. See how much you can recognize on your own—then expand the section to check your answers and learn something new. It’s a great way to strengthen your Korean comprehension while enjoying BTS’s lyrics.
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BTS (방탄소년단) - 'they don't know 'bout us' Lyrics (With English Translation & Korean Grammar/Vocabulary Notes)
[?] : They don't know about us
How your voice
Can calm the sea
They know
[V] : I can show you love, I can show you
If you wanna know me, what can I do for you?
대체 뭐가 달랐냐고 자꾸 물어 They keep asking, “What was so different?”
대체: what on earth / what the hell (emphatic adverb used to intensify a question → adds frustration/confusion)
뭐가: what (subject)
뭐 (what) + -가 (subject marker)
달랐냐고: (they ask) what was different
다르다 (to be different) + -았- (past tense) + -냐고 (indirect question quoting “(they ask) what…?”)
자꾸: constantly / repeatedly
물어: ask
묻다 (to ask) + -어 (informal present)
나는 대답해, 나도 몰라 I answer, “I don’t even know either”
나는: I (topic)
나 (I) + -는 (topic marker)
대답해: answer / respond
대답하다 (to answer) + -해 (informal present)
나도: me too / I also / I either
나 (I) + -도 (also/even)
몰라: don’t know
모르다 (to not know) + -아 (informal present)
[Jung Kook] : Everybody hears the story that they wanna
쟤넨 이거 땜에 떴어, 내가 맞어 “They blew up because of this”—I’m right, right?
쟤넨: “those guys (topic)”
쟤네 (those people, casual/colloquial) + -는 (topic marker) → 넨 (contracted topic marker)
이거: this thing
땜에: because of / due to (colloquial)
때문에 (because of) → shortened to 땜에
떴어: rose / became big / blew up (got famous)
뜨다 (to rise, to become popular) + -었어 (past tense, informal)
,내가: I (subject)
나 (I) + -가 (subject marker)
맞어: am right / correct (casual speech)
맞다 (to be correct) + -아 (present tense, informal) → 맞아 → 맞어 (spoken variation)
*This line captures people reducing their success to a single reason, saying they only got big because of “this.” The phrase “내가 맞어” mimics that confident tone people use when they insist their explanation is correct. In context, this line carries a slightly mocking or critical tone—like calling out how others confidently oversimplify their story. Basically they’re imitating people who say: “Oh, they got popular because of this one thing” → trying to simplify their success.
We just big boys, a.k.a. 촌놈 We just big boys, a.k.a. country boys
촌놈: country guy / bumpkin / someone from the countryside
촌 (village / countryside) + 놈 (guy / dude, rough masculine tone)
*The line can be read as them downplaying themselves on purpose—saying they’re just ordinary grown guys, nothing special. By adding “촌놈,” they lean into the idea of being from humble, small-town roots, emphasizing that they haven’t changed or become distant despite their success. At the same time, it can also carry a subtle edge: they’re possibly repeating a label people might use about them, but owning it instead of rejecting it. So overall, it blends humility with self-awareness—presenting themselves as regular people while quietly showing confidence in how far they’ve come.
그냥 뭐 기세지, just shut up, shut up, oh It’s just the momentum, just shut up, shut up, oh
그냥: just / simply
뭐: like / you know / kinda (filler word that softens the statement)
기세지: it’s momentum / it’s the energy
기세 (momentum / force / rising energy) + -지 (sentence ending adding a confirming, casual tone → “you know / right”)
[RM] : Hold up, chill, and take a bubble bath, bae (Ayy)
Do the math and go, just say what you say (Just say)
Oh, it's hard and that we cannot explain (Ayy)
Every time we tryna, tryna explain, we find
[Jimin, Jung Kook] : They don't know 'bout us, they don't know 'bout us (Oh-oh)
They don't know 'bout us, they don't know 'bout us (Oh, oh)
They don't know 'bout us, they don't know 'bout us (Oh-oh)
They don't know 'bout us, they don't know 'bout us
[V, Jung Kook, RM] : Yeah, damn, ooh, damn right, ooh, damn right (They don't know)
Yeah, damn, ooh, damn right, ooh, damn right (They don't know)
Yeah, damn, ooh, damn right, ooh, damn right (They don't know)
Yeah, damn, ooh, damn right, ooh, damn right (They don't know)
[Jin] : I can show you love, I can show you
If you wanna know me, what can I do for you? (They don't)
대체 뭐가 달랐냐고 자꾸 물어 They keep asking, “What was so different?”
대체: what on earth / what the hell (emphatic adverb used to intensify a question → adds frustration/confusion)
뭐가: what (subject)
뭐 (what) + -가 (subject marker)
달랐냐고: (they ask) what was different
다르다 (to be different) + -았- (past tense) + -냐고 (indirect question quoting “(they ask) what…?”)
자꾸: constantly / repeatedly
물어: ask
묻다 (to ask) + -어 (informal present)
나는 대답해, 나도 몰라 I answer, “I don’t even know either”
나는: I (topic)
나 (I) + -는 (topic marker)
대답해: answer / respond
대답하다 (to answer) + -해 (informal present)
나도: me too / I also / I either
나 (I) + -도 (also/even)
몰라: don’t know
모르다 (to not know) + -아 (informal present)
[SUGA] : 항상 쉬운 길만 찾기 바빠 괜시리 (Ayy) Always busy looking for the easy way for no reason (ayy)
항상: always
쉬운: easy
쉽다 (to be easy) + -은 (adjective modifier)
길만: only the path / only the way
길 (path / way) + -만 (only)
찾기: looking for / searching (nominalized verb)
찾다 (to find/search) + -기 (turns verb into noun: “the act of finding”)
바빠: busy
바쁘다 (to be busy) + -아 (informal present)
괜시리: for no reason / needlessly / for nothing (colloquial form of 괜스레)
오지랖들은 태평양쯤 뺀질이 (Uh) Your nosiness is as big as the Pacific Ocean, and you act all slick about it (uh)
오지랖들은: your nosiness / you nosy people (topic)
오지랖 (meddling / nosiness—interfering in others’ business) + -들 (plural marker) + -은 (topic marker)
태평양쯤: about the size of the Pacific Ocean
태평양 (Pacific Ocean) + -쯤 (around / about / approximately)
뺀질이: slick / slippery / shameless (a noun used for someone who comes off as slippery, cheeky, shameless, or evasively slick)
알기 쉽게 설명해 줄까, baby? Want me to break it down nice and easy for you, baby?
알기 쉽게: in an easy-to-understand way
알다 (to know / to understand) + -기 (nominalizer → “knowing / understanding”) + 쉽다 (to be easy) + -게 (adverbial ending → “in a … way”)
설명해: explain (do an explanation)
설명하다 (to explain) → 설명해 (informal present / casual)
줄까: should I do (it) for you? / want me to…?
주다 (to give / to do for someone) + -ㄹ까 (ending used to suggest or ask “shall I…?”)
몰라도 돼 뭘 또 굳이 알려 하니? Ah (Ayy; Woo) You don’t need to know—why are you trying so hard to figure it out? (ayy; woo)
몰라도 돼: you don’t have to know / it’s fine if you don’t know
모르다 (to not know) + -아/어도 돼 (it’s okay even if / you don’t have to)
뭘 또: why (again / even) / what are you even…
뭐 (what) + 를 (object marker) → 뭘 (contraction) + 또 (again / even / adding emphasis like “on top of that”)
굳이: deliberately / unnecessarily / for no real reason (when it’s not needed)
알려 하니: are you trying to find out / why are you trying to know?
알다 (to know) → 알려 하다 (to try to know / to try to find out) + -니 (question ending, often rhetorical or slightly confrontational)
[j-hope] : "걔넨 특별해 (해) Asian 중에," ayy “They’re special among Asians,” ayy
걔넨: they (those people)
걔네 (they / those guys, casual) + -는 (topic marker) → -넨 (contraction)
특별해 (해): are special
특별하다 (to be special) → 특별해 (informal present) (해 is just a rhythmic repetition for flow/emphasis in the lyric)
Asian 중에: among Asians / out of Asians
Asian (loanword) + 중에 (among / out of a group)
*This line carries a slightly backhanded / stereotypical tone, like praising them, but in a way that limits them to a category (“for Asians”) rather than just calling them great overall.
"영웅스러운 존재 (재), too hard to break," uh “Heroic figures, too hard to break,” uh
영웅스러운: heroic / like a hero
영웅 (hero) + -스럽다 (to have the quality/feel of) + -ㄴ/은 (adnominal ending for descriptive verbs) → 영웅스러운 (adjective form modifying a noun) → 영웅스러운 존재 = a heroic being
존재 (재): being / presence / existence (재 is just a rhythmic echo for flow in the lyric)
Uh, wе can't relate (Late)
그냥 사람 일곱인데 We’re just seven people
그냥: just / simply / nothing more than
사람: person / people
일곱인데: (they are) seven, though / they are seven...
일곱 (seven) + 이다 (to be) + -ㄴ데 (a connective ending used to give background, show contrast, or set up an implied or following statement, often meaning “though,” “but,” “since,” or “you see,” and it can also trail off to leave the rest unsaid)
Ah, you said wе changed? (Changed)
We feel the same, shit
[Jimin, Jung Kook] : They don't know 'bout us, they don't know 'bout us (Oh-oh)
They don't know 'bout us, they don't know 'bout us (Oh, oh)
They don't know 'bout us, they don't know 'bout us (Oh-oh)
They don't know 'bout us, they don't know 'bout us
[Jung Kook, Jin] : Yeah, damn, ooh, damn right, ooh, damn right
(They don't know about us, they don't know about us; They don't know)
Yeah, damn, ooh, damn right, ooh, damn right
(They don't know about us, they don't know about us; They don't know)
Yeah, damn, ooh, damn right, ooh, damn right
(They don't know about us, they don't know about us; They don't know)
Yeah, damn, ooh, damn right, ooh, damn right
(They don't know about us, they don't know about us)
[?] : They don't know us
How your voice
Can calm the sea
Please note ♡ : To fully understand the Korean language and its’ use in BTS’ music, a more comprehensive study method is recommended in addition to this content. (There are many great resources online for learning Korean!) 💜 Please credit me & link my site if you use or share any of the translations or content from my site. Thank you. :)
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