[Romanized:]

Doo doo doop
Doo doo doop

You eotteon yeoja niga mareul georeodo
I don't really mind (Ah)
Nunuseum jjinggeut kki burineun neo eojjeom geureoke (Ha)
Shimgakae mollaemollae sumkkyeodun dareun yeojadeul
Got modu alge dwel kkeoya wiheomhan ni beoreuseul

He's got show iksukae boyeo
So danger ni sonjjit
Mage me sad sheocheu wieseo
Naneun geu hyanggi a neomudo nasseonde

So for now I'll enjoy the ride
Take a swing with me
Ginjanghae oneul neo (Oh yeah)
Joshimhae Watch your back

I got a bad boy, bad boy, bad boy
Maldo andwae (So bad)
Narangeun sanggwaneopseo mamdo ildo eopseo
I got a bad boy, bad boy, bad boy
Maldo andwae (Oh he's so bad)

I just can let him go
Ije jayuroun gibun Oh
Get away boy nae gyeoteseo

Ijen neol butjabeul piryo eopseo
I don't need you now
Oh geureon seulpeun pyojeong jieumyeon sogeul jul aranni (Ha)
Shimgakae jjongaljjongal neomu geureoldeuthan byeonmyeongdeul
Ijeneun jeongmal jigyeoweo
Neon meoributeo balkkeutkkaji Stupid at all

He's got show iksukae boyeo
So danger ni sonjjit
Make me sad sheocheu wieseo
Naneun geu hyanggi a neomudo nasseonde

So for now I'll enjoy the ride
Take a swing with me
Ginjanghae oneul neo (Oh yeah)
Joshimhae Watt your back

I got a bad boy, bad boy, bad boy
Maldo andwae (So bad)
Narangeun sanggwaneopseo mamdo ildo eopseo
I got a bad boy, bad boy, bad boy
Maldo andwae (Oh he's so so bad)

I just can let him go
Ije jayuroun gibun Oh
Get away boy nae gyeoteseo

Gwitgae dalkomhan maldeul (Woo woo woo)
Oh oh saenggangna
I modeun ge da geojinmal (Woo hoo)
I'm losing my heart

Bad, bad boy reputation
Bad, bad boy reputation
Bad, bad boy reputation (Bad boy)
Bad, bad boy reputation

Oh, I'm a fool for his golden eyes
(He's bad boy)

I got a bad boy, bad boy, bad boy
Maldo andwae (So bad)
Narangeun sanggwaneopseo mamdo ildo eopseo
I got a bad boy, bad boy, bad boy
Maldo andwae (Oh he's so so bad)

(What am I gonna do with you)

I just can let him go
Ije jayuroun gibun Oh
Get away boy nae gyeoteseo
(Away away boy nae gyeoteseo)

Get away boy nae gyeoteseo
Ah ah ah yeah

[Korean:]

Doo doo doop
Doo doo doop

You 어떤 여자 니가 말을 걸어도
I don't really mind (Ah)
눈웃음 찡긋 끼 부리는 너 어쩜 그렇게 (Ha)
심각해 몰래몰래 숨겨둔 다른 여자들
곧 모두 알게 될 거야 위험한 니 버릇을

He's got show 익숙해 보여
So danger 니 손짓
Make me sad 셔츠 위에서
나는 그 향기 아 너무도 낯선데

So for now I'll enjoy the ride
Take a swing with me
긴장해 오늘 너 (Oh yeah)
조심해 Watch your back

I got a bad boy, bad boy, bad boy
말도 안돼 (So bad)
나랑은 상관없어 맘도 1도 없어
I got a bad boy, bad boy, bad boy
말도 안돼 (Oh he's so so bad)

I just can let him go
이제 자유로운 기분 Oh
Get away boy 내 곁에서

이젠 널 붙잡을 필요 없어
I don't need you now
Oh 그런 슬픈 표정 지으면 속을 줄 알았니 (Ha)
심각해 쫑알쫑알 너무 그럴듯한 변명들
이제는 정말 지겨워
넌 머리부터 발끝까지 Stupid at all

He's got show 익숙해 보여
So danger 니 손짓
Make me sad 셔츠 위에서
나는 그 향기 아 너무도 낯선데

So for now I'll enjoy the ride
Take a swing with me
긴장해 오늘 너 (Oh yeah)
조심해 Watch your back

I got a bad boy, bad boy, bad boy
말도 안돼 (So bad)
나랑은 상관없어 맘도 1도 없어
I got a bad boy, bad boy, bad boy
말도 안돼 (Oh he's so so bad)

I just can let him go
이제 자유로운 기분 Oh
Get away boy 내 곁에서

귓가에 달콤한 말들 (Woo woo woo)
Oh oh 생각나
이 모든 게 다 거짓말 (Woo hoo)
I'm losing my heart

Bad, bad boy reputation
Bad, bad boy reputation
Bad, bad boy reputation (Bad boy)
Bad, bad boy reputation

Oh, I'm a fool for his golden eyes
(He's bad boy)

I got a bad boy, bad boy, bad boy
말도 안돼 (So bad)
나랑은 상관없어 맘도 1도 없어
I got a bad boy, bad boy, bad boy
말도 안돼 (Oh he's so so bad)

(What am I gonna do with you)

I just can let him go
이제 자유로운 기분 Oh
Get away boy 내 곁에서
(Away away boy 내 곁에서)

Get away boy 내 곁에서
Ah ah ah yeah