Geot-eulon bad girl sog-eulon good girl Naleul jal aljido moshamyeonseo nae geotmoseubman bomyeonseo Hansimhan yeojalo boneun neoui siseon-i nan neomuna usgyeo Chum chul ttaen bad girl salang-eun good girl Chumchuneun nae moseub-eul bol ttaeneun neogs-eul nohgo bogoseoneun Kkeutnani songalagjilhaneun geu wiseon I nan neomuna usgyeo
(Nal gamdang) Hal su issneun namjal chaj ayo jinjja namjaleul chaj ayo (Malloman) namjadaun cheog hal namja malgo (Nal bul-an) Hae haji anh-eul namjan eobsnayo jasingam-i neomchyeoseo Naega nail su issge jayulobge dugo meolliseo balaboneun
Geot-eulon bad girl sog-eulon good girl Naleul jal aljido moshamyeonseo nae geotmoseubman bomyeonseo Hansimhan yeojalo boneun neoui siseon-i nan neomuna usgyeo Chum chul ttaen bad girl salang-eun good girl Chumchuneun nae moseub-eul bol ttaeneun neogs-eul nohgo bogoseoneun Kkeutnani songalagjilhaneun geu wiseon I nan neomuna usgyeo
U don't know me U don't know me U don't know me U don't know me So shut up boy So shut up boy So shut up boy So shut up boy