[Verse 1: Leellamarz]
Saeroun sarameul mannaneun geot gatdeonde
Geuraeseo haengbokae? (Oh, oh, oh)
Kkwae jal eoullineun saram ibeonen mannatdeonde (I don't care at all)
Jeokdanghi hago kkaejigil barae
[Pre-Chorus: Leellamarz]
Uriui gieok wie
Tto saeroun geol deopgetjiman
Kkwae orae geollil geoya
Neoui haengbogeul bilgetjiman
Nan ajikkkaji kulhaejineun bangbeobeul molla
[Chorus: Leellamarz]
I don't know (I don't know)
I don't know (I'm still)
Ajikdo (ajikdo)
I can't be cool, cool
I don't know (I don't know)
I don't know (I'm still)
Ajikdo (ajikdo)
I can't be cool, cool
[Verse 2: Leellamarz]
Nеomu tteugeounga
Hanahana iriri jipgo neomеoganeun seonggyeok
Neomu yubyeollage
Igeon joko jeogeon silko
Tari mana nan neomu
Saeroun sarameul mannado
[Pre-Chorus: Leellamarz]
Jeone eotteon iri isseonneunji
Hanado gunggeumhajiga ana
Igeon byeongiya byeong naega bol ttae
Geunde gochyeojil saenggak eomneun deutae
Nan ajikkkaji kulhaejineun bangbeobeul molla
[Chorus: Leellamarz]
I don't know (I don't know)
I don't know (I'm still)
Ajikdo (ajikdo)
I can't be cool, cool (I can't be cool)
I don't know (I don't know)
I don't know (I'm still; I don't know)
Ajikdo (ajikdo; Yeah, yeah)
I can't be cool, cool
[Outro: Leellamarz]
I can't be
I can't be
I can't be
I can't be
I can't be
Cool