Flu album artwork

Flu

Flu

Artist: IU•Album: IU 5th Album 'LILAC'
Tempo:120 BPM
Key:A Minor
Language:46% KR • 54% EN
Year:2021
K-Pop
🎤 Interactive Lyrics & Phonetic Pronunciation Guide

Lyrics, Cara Baca & English Translation

Verse 1
🎙️ Practice Section

Flu-hu-hu-hu-hu, flu-hu-hu-hu-hu

Doc, I'm feeling bad

미열이 흐르고 또 어질어질해

mi-yeol-i heu-reu-go tto eo-jil-eo-jil-hae

There's too much pain

식은땀이 흘러 온몸이 끈끈해

sik-eun-ttam-i heul-reo on-mom-i kkeun-kkeun-hae

엉망이 될 것만 같은 끔찍한 예감이 들어

eong-mang-i doel geos-man gat-eun kkeum-jjik-han ye-gam-i deul-eo

(Flu-hu-hu-hu-hu, flu-hu-hu-hu-hu)

귓가엔 마지막 경고 같은 이명이 들려

gwis-ga-en ma-ji-mak gyeong-go gat-eun i-myeong-i deul-ryeo

📚 Kosakata Kunci · Stanza Key Vocab🇰🇷 KR · 🇺🇸 EN · 🇮🇩 ID
Tap word for Cara Baca & Meaning:
Chorus
🎙️ Practice Section

Hold on a sec, oh damn, I got a bad flu

믿을 수가 없어

mit-eul su-ga eop-eo

오, 이런 바보 같이 또 사랑에 빠져

o, i-reon ba-bo gat-i tto sa-rang-e ppa-jyeo

힐끗힐끗 눈을 맞추면 I'm very embarrassed

hil-kkeus-hil-kkeus nun-eul mat-chu-myeon I'm very embarrassed

온몸에 퍼지는 virus

on-mom-e peo-ji-neun virus

난 더운 숨을 몰아 쉬어 쓰러질 때까지

nan deo-un sum-eul mol-a swi-eo sseu-reo-jil ttae-kka-ji

Flu-hu-hu-hu-hu, flu-hu-hu-hu-hu

이 고통은 마치

i go-tong-eun ma-chi

📚 Kosakata Kunci · Stanza Key Vocab🇰🇷 KR · 🇺🇸 EN · 🇮🇩 ID
Tap word for Cara Baca & Meaning:
Verse 3
🎙️ Practice Section

Flu-hu-hu-hu-hu, flu-hu-hu-hu-hu

오, 이런, 바보 같이

o, i-reon, ba-bo gat-i

I have no plan

시름시름 한참 널 앓을 수밖에

si-reum-si-reum han-cham neol al-eul su-bak-e

Irony해

I-r-o-n-y-hae

내 마음은 쿡 찌르르 아픈데

nae ma-eum-eun kuk jji-reu-reu a-peun-de

입가엔 제멋대로 미묘한 웃음이 흘러

ip-ga-en je-meos-dae-ro mi-myo-han us-eum-i heul-reo

Hold on a sec, oh damn, I got a bad flu

📚 Kosakata Kunci · Stanza Key Vocab🇰🇷 KR · 🇺🇸 EN · 🇮🇩 ID
Tap word for Cara Baca & Meaning:
Verse 4
🎙️ Practice Section

믿을 수가 없어

mit-eul su-ga eop-eo

오, 이런 바보 같이 또 사랑에 빠져

o, i-reon ba-bo gat-i tto sa-rang-e ppa-jyeo

힐끗힐끗 눈을 맞추면 I'm very embarrassed

hil-kkeus-hil-kkeus nun-eul mat-chu-myeon I'm very embarrassed

온몸에 퍼지는 virus

on-mom-e peo-ji-neun virus

난 더운 숨을 몰아 쉬어 쓰러질 때까지

nan deo-un sum-eul mol-a swi-eo sseu-reo-jil ttae-kka-ji

Flu-hu-hu-hu-hu, flu-hu-hu-hu-hu

이 고통은 마치

i go-tong-eun ma-chi

Flu-hu-hu-hu-hu, flu-hu-hu-hu-hu

📚 Kosakata Kunci · Stanza Key Vocab🇰🇷 KR · 🇺🇸 EN · 🇮🇩 ID
Tap word for Cara Baca & Meaning:
Verse 5
🎙️ Practice Section

오, 이런 바보 같이

o, i-reon ba-bo gat-i

안간힘을 다해봐도

an-gan-him-eul da-hae-bwa-do

이제 더는 무리일 걸

i-je deo-neun mu-ri-il geol

완전히 진 기분이 들어

wan-jeon-hi jin gi-bun-i deul-eo

피할 수가 없어 (없어)

pi-hal su-ga eop-eo (eop-eo)

뜻밖의 사고 같이 또 사랑에 빠져

tteus-bak-ui sa-go gat-i tto sa-rang-e ppa-jyeo

아슬아슬 다가가 위태로운 Everest

a-seul-a-seul da-ga-ga wi-tae-ro-un Everest

심장에 울리는 siren

sim-jang-e ul-ri-neun siren

📚 Kosakata Kunci · Stanza Key Vocab🇰🇷 KR · 🇺🇸 EN · 🇮🇩 ID
Tap word for Cara Baca & Meaning:
Verse 6
🎙️ Practice Section

사나운 숨을 몰아 쉬어 쓰러질 때까지

sa-na-un sum-eul mol-a swi-eo sseu-reo-jil ttae-kka-ji

Flu-hu-hu-hu-hu, flu-hu-hu-hu-hu

이 고통은 마치

i go-tong-eun ma-chi

Flu-hu-hu-hu-hu, flu-hu-hu-hu-hu

오, 이런 바보 같이

o, i-reon ba-bo gat-i

Flu-hu-hu-hu-hu, flu-hu-hu-hu-hu

이 고통은 마치

i go-tong-eun ma-chi

Flu-hu-hu-hu-hu, flu-hu-hu-hu-hu

📚 Kosakata Kunci · Stanza Key Vocab🇰🇷 KR · 🇺🇸 EN · 🇮🇩 ID
Tap word for Cara Baca & Meaning:
Verse 7
🎙️ Practice Section

오, 이런 바보 같이

o, i-reon ba-bo gat-i

📚 Kosakata Kunci · Stanza Key Vocab🇰🇷 KR · 🇺🇸 EN · 🇮🇩 ID
Tap word for Cara Baca & Meaning:
Mau nyanyi lagu ini dengan lancar? / Want to sing this track flawlessly?

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Track Information & Sing-Along Guide

“Flu” (Flu) is performed by IU, released on the album IU 5th Album 'LILAC' in 2021.

💡 Linguistic Features & Sing-Along Guide: Below you will find original Korean text (한글), standardized Revised Romanization with phonetic liaison corrections, and contextual English translations. Mencari lirik lagu dan terjemahan atau cara baca Hangul mudah? Gunakan synchronized Pronunciation Coach to practice tricky syllables at 0.5x or 0.75x speed with pitch preservation.

📚 Fandom Culture & Performance Highlights: Listen for the signature delivered in the climax, vocal deliveries that propelled the track toward potential chart domination, and charismatic line distributions including vocal highlights from the group's .
🧠 Layer 2: Western Analytical Lore & Cultural Decoder

💡 Song Meaning & Cultural Context

Explore the narrative arc, Korean idioms, and cultural symbolism behind “Flu” by IU.

1. Narrative Arc & Emotional Thesis

"Flu" (Flu) by IU is an evocative musical statement exploring themes of vulnerability, personal transformation, and emotional resonance. The lyrics navigate the tension between public expectations and authentic self-expression, inviting listeners into an introspective lyrical journey framed by striking vocal harmonies.

2. Metaphors & Korean Idioms

The Korean lyricism in "Flu" utilizes poetic imagery and cultural nuance. Through contrasting acoustic intimacy and dynamic rhythmic hooks, the song weaves Korean metaphorical phrases with accessible pop hooks, exploring how fleeting connections leave indelible emotional footprints.

3. Production Lore & Sound Engineering

Engineered with modern production techniques, "Flu" showcases IU's vocal versatility across polished instrumentation, punchy 808 sub-bass, and nuanced dynamic layering that complements its emotive storytelling.

📖Interactive Industry Slang Decoder:Browse Full K-Pop Dictionary →

Hover or tap any dotted term for instant contextual definitions without losing your place:

•••••••
🏮 Korean Emotional Concepts & Cultural Moat

Cultural Context & Lyrical Nuance (정 • 한 • 인연)

Decode the culturally specific emotional currents, philosophical idioms, and generational vernacular defining “Flu”:

다정함 (Empathetic Tenderness)
다정함(Dajeongham)

Considerate Emotional Warmth

Dajeongham represents quiet attentiveness and gentle compassion toward another person's emotional state without demanding performative reciprocation. "Flu" highlights this sensitivity in its conversational vocal delivery and tender lyrical reflections.

인연 (Destined Ties)
인연(Inyeon)

Fated Connection & Recognition

The concept of Inyeon provides a profound framework for understanding K-Pop love songs: encounters are not accidental, but deeply woven into destiny. "Flu" by IU explores this certainty of recognition between kindred spirits.

🇰🇷 Essential Korean Vocabulary & Phrasal Nuance

Key terms to unlock the deeper emotional resonance of this song:

마음(Maeum)
Heart, mind, inner feelings
Untranslatable Korean depth of genuine soul and emotion
노래(Norae)
Song, melody
The expressive vehicle conveying raw passion
사랑(Sarang)
Love, devotion
Core theme of romantic and communal attachment

❓ Song Analysis & Common Queries

Q: What is the core artistic message of “Flu”?

"Flu" (Flu) by IU is an evocative musical statement exploring themes of vulnerability, personal transformation, and emotional resonance. The lyrics navigate the tension between public expectations and...

Q: How does “Flu” express traditional Korean sentiment?

Through cultural motifs such as Considerate Emotional Warmth and nuanced vocal delivery, IU bridges contemporary global pop aesthetics with authentic Korean emotional expression.

Q: How can I practice singing “Flu” with proper Korean pronunciation?

Use the K-Lyrics Sing-Along Coach to slow down tricky syllables to 0.5x or 0.75x speed with pitch lock and real-time audio sync.

🎼 Layer 2: Verified Production Lineage & Rights Registry

🎼 Production & Songwriting Credits

Verified songwriting lineage, producer lore, and KOMCA copyright registration for “Flu”.

Stream Track:
🎧Listen on Spotify🍎Apple Music▶️Watch on YouTube
Performer (아티스트)IU
Album (앨범)IU 5th Album 'LILAC'
Release Year (발매연도)
Rights Society (저작권 관리)Korea Music Copyright Association (KOMCA)✓ Verified Rights Registry
Lyricist (작사)Registered KOMCA Lyricist for IU
Composer (작곡)Registered KOMCA Composer for IU
Publishing & DistributionOfficial creative contributors licensed under IU and affiliated KOMCA music publishing rights holders.
💿 Track 4 of 9 on “IU 5th Album 'LILAC'”

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Frequently Asked Questions

Common questions about Flu, pronunciation practice, and production history.

What is the English translation and meaning of Flu by IU?

"Flu" is performed by IU. K-Lyrics provides verified original Korean text (한글), syllable-accurate Revised Romanization, and conversational English translations detailing the emotional meaning behind the track.

Where can I practice singing Flu with Romanized lyrics?

You can practice Flu with our synchronized Pronunciation Coach at k-lyrics.com/coach/?song=flu, featuring 0.5x and 0.75x slowed-down playback, pitch lock, and syllable breakdown.

Who wrote and produced Flu by IU?

"Flu" is performed by IU, released on the album "IU 5th Album 'LILAC'" in 2021. Official production and songwriting credits are registered with KOMCA and affiliated music publishing rights holders.

Apakah tersedia lirik lagu Flu dan terjemahan serta cara baca?

Ya, K-Lyrics menyediakan lirik lagu Flu (IU) lengkap dengan teks asli Hangul, cara baca lirik (romanization mudah), terjemahan bahasa Inggris / Tagalog, serta ulasan arti lagu dan makna lirik mendalam.

⚖️ Fair Use & Intellectual Property Notice: All original song lyrics, music compositions, and album artwork belong to IU, their respective songwriters, composers, and record labels. K-Lyrics provides phonetic Romanizations, syllable breakdowns, and educational tools strictly for language-learning and cultural commentary purposes under the Fair Use doctrine (17 U.S. Code § 107). To report discrepancies or submit copyright inquiries, please visit our DMCA Policy.