neol deul-ikyeo nae onmom-e peojin nachseon heungbun-eul bad-adeul-ilyeo hae deo tteugeo-wojyeo, it's not a simple crush, eh domangchiji anh-a, igeon kkum-i anya, neol wonhago iss-eo chagabdeon simjang ne son-e geu unmyeong-eul matgin chae You know this, you know this gahoghan jeon-yul-ui kkeut-e, heulleonaelineun nae nunmul-eun hwanhuilo bichna 'Cause you are my boo, muneojineun edge sungan godongchineun joy, like a heart attack naleul muneoteuligo kkwe-ttulh-eun chaelo yeong-wonhi meomul like a heart attack Heart goes pit-a-pat, beogchan i gamjeong The crazy kind of love, like a heart attack, ooh-ooh memallassdeon teong bin nae an-e nega ssod-ajyeo jamgigo issneun geol nalkalo-un i gotong-eun nae nun-eul tteuge hani nan gamdang hal su iss-eo, eummihago sip-eo, jom michin geos gat-a amudo naleul ileohge buswobeoliji moshae You know this, you know this bichcheoleom peojyeoganeun crack geu an-eun neolo gadeug cha iss-eo I just can't believe 'Cause you are my boo, muneojineun edge sungan godongchineun joy, like a heart attack naleul muneoteuligo kkwe-ttulh-eun chaelo yeong-wonhi meomul like a heart attack muleup kkulhgo issjanh-a My heart's on overdrive every time neo ttaemun-inde witaelobge bichnan geuleon neo-inde son-e jabhil deushan If this is love, then I can't deny 'Cause you are my boo muneojineun edge sungan godongchineun joy, like a heart attack naleul muneoteuligo kkwe-ttulh-eun chaelo yeong-wonhi meomul like a heart attack (oh, babe) Heart goes pit-a-pat beogchan i gamjeong The crazy kind of love, like a heart attack 'Cause you are my boo, muneojineun edge godongchineun joy, like a heart attack