[Intro: D.O]
Hmm, hmm

[Verse 1: Baekhyun, D.O]
Shimmy-shimmy, ko ko bop, I think I like it
Ginjangeun down, down, bukkeureo malgo
Eojireoun maeumsoge naega deureoga
Iksukan deut budeureopge nege beonjyeoga

[Refrain: Xiumin, Suho, Kai, Chanyeol]
(Ah-ooh) goyohan bamiya
(Ah-ooh) neol wihan bamiya
Chameul suga eopseo ppajyeoga, yeah, yeah
Neoui momjise nan chwihaega, yeah, yeah
Nega aldeon ppeonhan moseubui nareul ijeo oneul
Sumgyeodun bonneungi, shimmy up

[Pre-Chorus: Chen, D.O, Suho]
It goes down, down, baby (rideume onmomeul)
It goes down, down, baby (matgigo sorichyeo)
Oh-oh, oh-oh, oh, urin oh-oh, oh-oh, oh

[Chorus: Kai, Chanyeol]
We goin' ko ko bop
(Hey!)
[Verse 2: Xiumin, Sehun]
Shimmy-shimmy, ko ko bop, I think I like it
Jogeumssik down, down, sujubeo malgo
Nuga mworaedo neon singyeong sseuji mareo
Jigeum idaero areumdapgiman hae
Meomchwobeoryeosseum hae, baby, are you down?

[Refrain: Baekhyun, Chen, Suho, Chanyeon]
(Ah-ooh) majimak bamiya
(Ah-ooh) dulmanui bamiya
Ginjanghaji malgo dagawa, yeah, yeah
Ne modeun geol naege matgyeobwa, yeah, yeah
Jeomjeom pullyeo ganeun goppi deo naeryeonwa oneul
Nunchi boji malgo shakin' up

[Pre-Chorus: Baekhyun, Suho, Chen, Suho & Chen]
It goes down, down, baby (rideume onmomeul)
It goes down, down, baby (matgigo sorichyeo)
Oh-oh, oh-oh, oh, urin oh-oh, oh-oh, oh

[Chorus: Sehun, Chanyeol, Kai, Chanyeon & Kai]
Break it down now (Hey!)
We go down now (LISTEN!)

[Bridge: D.O, Chen, Chanyeol, Sehun, (Kai)]
Bameun gipeodo deo binnaneun neo
Neoui geu nunbichi (Yo-yo) da naege malhae (Yo-yo)
Gibun joeun bam neon wonhago isseo (Uh, uh, uh, uh, uh)
Ara it's okay ije sijakae (Let's go)
It's about to go, go
[Post-Bridge: Xiumin, Chanyeol, Baekhyun, Chen]
Down, down, baby (It's going down, rideume onmomeul)
It goes down, down, baby (It's going down, matgigo sorichyeo)
Oh-oh, oh-oh, oh (Oh), urin oh-oh, oh-oh, oh (Oh)
Goin' ko ko bop (Goin' ko ko bop)

[Outro: D.O, Kai, Suho, Baekhyun]
Down, down, baby (Down, down, down, yeah, gwitgae soksangnyeo)
It goes down, down, baby (We're going down, yeah, nae mameul bultaewo)
Oh-oh, oh-oh, oh (Oh), michyeo oh-oh, oh-oh, oh (Oh)
Goin' ko ko bop