eujeonne jaya doeneunde meorissoge yangeun beolsseo da sesseo 
Eotteokedeun jamdeureo boryeo haetdeon syawodo tto dasi haesseo 
Cheonjange ni eolguri jakku geuryeojigo nungameumyeon 
Kkeutnabeorin uri Storyga damgin chaegi pyeolchyeojigo 

Neon tteonagan huedo nal ireoke goerophyeo 
Eojjeodaga naega ireokekkaji goerowo 
Hage doen geonji naega mwol jalmotan geonji 
Uriga wae ibyeoringeonjido moreuneunde 

Cause Ur like caffeine, nan bamsae jam mot deulgo 
Simjangeun gyesok ttwigo geureodaga tto niga neomu mipgo 
Like caffeine meolliharyeogo haedo 
Ijeoboryeogo haedo geureol suga eojjeol suga eobtjanha 

You’re bad to me, so bad to me, oh girl you’re like caffeine 
You’re bad to me, so bad to me, oh girl you’re like caffeine 
You’re bad to me, so bad to me, oh girl you’re like caffeine 
You’re bad to me, so bad to me, so bad to me, yeah 

Sumeul swil ttaemada niga geuripda gateun haneul arae itda 
Saenggakhanikka deo michinda ireomyeonseodo nan neol mot noha 
Jeogi changmun bakk datuneun yeonindeuri boyeo jinan uri moseup gata nunmul goyeo 
Ibwayo geureoji malgo geunyeol gamssajwoyo nal bwayo ireon naega eottae boinayo 

Neol butjabeul gihoedo naegen jul su eobseonni 
Geureoke swipge kkeutnabeoril gabyeoun sain 
Anieotjannni anim nae chakgagin geonji 
Uriga wae ibyeorin geonjido moreuneunde 

Cause Ur like caffeine, nan bamsae jam mot deulgo 
Simjangeun gyesok ttwigo geureodaga tto niga neomu mipgo 
Like caffeine meolliharyeogo haedo 
Ijeoboryeogo haedo geureol suga eojjeol suga eobtjanha 

Ireoke neol miwohadagado nan 
Hamkkeyeotdeon sigan dorabomyeon useumi nawa 
Eojjeomyeon itgi sirheun geonjido molla 
Ani itgi sirheunga bwa ganjikhago sipeun geonga bwa 

Cause Ur like caffeine, nan bamsae jam mot deulgo 
Simjangeun gyesok ttwigo geureodaga tto niga neomu mipgo 
Like caffeine meolliharyeogo haedo 
Ijeoboryeogo haedo geureol suga eojjeol suga eobtjanha 

You’re bad to me, so bad to me, oh girl you’re like caffeine 
You’re bad to me, so bad to me, oh girl you’re like caffeine 
You’re bad to me, so bad to me, oh girl you’re like caffeine 
You’re bad to me, so bad to me, so bad to me, yeah