[Verse 1: Lee Jin, Joohyun]
Eodil gamyeon bol su inneunji (Yeah, yeah, yeah, yeah)
Algo isseodo na gal su eomneun geon (Woah, woah)
Ama mollaboge sucheokaejin nae moseup bogo
Nollan gaseumeuro geokjeong halkka bwa
[Pre-Chorus: Hyori, All, Joohyun]
Nal dugo (Ooh, yeah) tteonagal ttae (You know, I should've known, my baby)
Majimak (Ooh, yeah) naege haetdeon (Ooh-ooh)
Geudae gieogeuro ulji mallaneun yaksok
Jikil su eopseulkkabwa, ooh-woah
[Chorus: All, Joohyun]
Ni mame eopdeon geu mojin maldo
Jogeumdo geudael jiul su eomneun geol
Nan algo isseo (Eonjena geudae) eonjena geudae
Nae gyeote wa jamdeuneun geol (Woah, woah, woah, woah)
[Interlude: Joohyun]
Woah, yeah
Yeah
[Verse 2: Yuri]
Biga odeon eoneu nal bame
Geudae ssaneulhage jeojeo isseotji
I bam jinamyeon nal mot bol geonman gateun saenggage
Jichin momeuro nal gidarin geoya
[Pre-Chorus: Hyori, All, Joohyun]
Deo isang (Ooh, yeah) usansoge (You know, I should've known, my baby)
Nal geunyang (Ooh, yeah) dul su eopseo (Ooh-ooh)
Heulleonaerin nunmul bitsoge gamchwodugo
Geudae pume angyeotji
Hey, yeah, yeah, yeah
[Chorus: All, Joohyun]
Bitsori-eh gamchuryeo haneun
Geudaeui ulmeogimeul algo isseo
Nae eokkae wien (Jeo biga anin) jeo biga anin
Geudaeui nunmurin geotdo (Woah, woah, woah, woah)
[Bridge: Hyori, Joohyun]
Han beonman deo geudaeui pume angyeo
Mamkkeot ul su itdamyeon
Geudae jamdeun gose eonjena chajagaseo
Kkeuteomneun yaegihal tende
[Chorus: All, Joohyun]
Ni mame eopdeon geu mojin maldo (Ooh)
Jogeumdo geudael jiul su eomneun geol (Hey-yeah, hey, oh, oh)
Nan algo isseo (No-no, no-no, no-no) eonjena geudae (Yeah, oh)
Nae gyeote wa jamdeuneun geol (Oh; Woah, woah, woah, woah)
[Outro: Yuri]
Usansoge naerineun bineun
Meomchuji aneul geoya