usgini jalnassdago sesang yeojadeul-i usgini neon usgini neo-ege da ju-eossdeon nae salang-i usgini jaemissni nae sunjeong jisbalbgo tteonamyeon jaemissni neon jaemissni neo gat-eun yeojal manna danghandaedo jaemissni kkum-eul kkaeni al geos gat-a neolan namja, no, no, hwag kkae jeongsin-ina ije bo-yeo hwalyeoham-e sum-eun neo-ui geojisdeul-i Crazy boy you neo neo neo neo mam mam mam mam-e an deul-eo jeongsin-i nagassna bwa oneulbam oneulbam oneulbam kkeutnael geo-ya, bye, bye, bye Crazy boy you na na na na mam mam mam mam-e neol ji-wo (ji-wo) o jebal naleul naleul naleul naleul tteonajullae crazy, crazy boy mi-anhaeseo apeun yeongi haneun geoni tto cheoghani geuleom tto sogneun geoni kkeutkkaji neon naege salanghaneun cheoghani michyeossni chwihan cheog jeonhwaneun wae hani michyeossni neon michyeossni ttodasi babogat-i gal geos gatni michyeossni kkum-eul kkaeni al geos gat-a neolan namja, no, no, hwag kkae jeongsin-ina ije bo-yeo hwalyeoham-e sum-eun neo-ui geojisdeul-i Crazy boy you neo neo neo neo mam mam mam mam-e an deul-eo jeongsin-i nagassna bwa oneulbam oneulbam oneulbam kkeutnael geo-ya, bye, bye, bye Crazy boy you na na na na mam mam mam mam-e neol ji-wo (ji-wo) o jebal naleul naleul naleul naleul tteonajullae crazy, crazy boy Hey listen young bad boy, bad boy Bad boy, bad boy, go crazy kkeutdo eobsneun geojismal-e ppeonhan geu lepeotoli sigye soli tick tock, tick tock doedollil su eobsneun sigan neo-wa hamkke haessdeon modeun nal heunjeog eobs-i modu ji-wo beolyeo crazy boy, uh That's alright, that's alright, neoleul joh-ahange anya jaldwaess-eo, jaldwaess-eo, you, you, you Crazy boy you neo neo neo neon mam mam mam mam-eul sog-yeoss-eo jeongsin-i nagassna bwa geunalbam geunalbam geunalbam michyeossna bwa, no, no, no Crazy boy you nan nan nan nan mam mam mam mam-eul dachyeoss-eo o jebal naleul naleul naleul naleul ij-eojullae crazy, crazy boy Crazy boy (crazy boy) Crazy boy (crazy boy) Crazy boy (crazy boy) Crazy bo-o-o-oy