Hey hey hey on deushae gyesog oemyeonhan sungan-i mudyeojyeo beolin neo-wa na (Hey hey hey) mam-i teong bin geoscheoleom eodi meolli salajigo sip-eun nal nal usge haessdeon neo-ui moseubdeul-eul jeonglihamyeo nan jib-eul naseo mam-eun jom heojeonhaedo It's all good, alright, no lie milyeon eobs-i neoleul dol-aseo tteonalyeo haedo Turn back meolli nal deonjyeo bwado gyeolgug Boomerang tto Turn back yagsoghan deus-i doedol-a-wa beolin Boomerang eoneusae nan dasi jejalin geol (Hey hey hey) deo nop-i deo meolli nal-a bolyeo haedo nege Turn back Tik tak boom Gotta make a move Hey hey hey modeun geol neo-ege majchun deushan sigan-eul ije beos-eona (Hey hey hey) neol tteonan nae moseub dajimhaedo doedol-a tteomillyeo wa nun-ap-e pyeolchin panolamagat-i igsughan punggyeong sog-eseo neol nan maju bogo iss-eo It's all good, alright, no lie gyesog doenoe-ideon modeun ge geojismalcheoleom Turn back meolli nal deonjyeo bwado gyeolgug Boomerang tto Turn back yagsoghan deus-i doedol-a-wa beolin Boomerang eoneusae nan dasi jejalin geol (Hey hey hey) deo nop-i deo meolli nal-a bolyeo haedo nege Turn back Tik tak boom Gotta make a move bunmyeonghi bwa dwo nega eobs-i wanbyeoghi ja-yulo-ul na No need to look back dol-abol sigan tta-wi eobs-eo Baby bye bye oechyeobojiman Turn back meolli nal deonjyeo bwado gyeolgug Boomerang tto Turn back yagsoghan deus-i doedol-a-wa beolin Boomerang neol nohgi-en ajig salang-in geol (Hey hey hey) deo nop-i deo meolli nal-a bolyeo haedo dasi Turn back meolli nal deonjyeo bwado gyeolgug Boomerang tto Turn back yagsoghan deus-i doedol-a-wa beolin Boomerang eoneusae nan dasi jejalin geol (Back again) deo nop-i deo meolli nal-a bolyeo haedo