I know I know I know(I know)
We are 2PM
I know I know I know(I know)
I know I know I know yeah, first one!

Nee dwinmoseupee boyeo chagaun moseubeuro
Geureoke sarajigo
Ahmu mal motago babogachi geunyang
Nan yeojeonhee namahisseo

(Nan eopneunde) Eereokke neol neol neol neol neol bureugo isseo
(Nan ddeonanneunde) Ahjikdo nan nan nan nan neoreul geurigo isseo

I know I know I know(I know)
Byeonhan neol algo itjiman aljiman (neoreul geurigo isseo)
I know I know I know(I know)
Ddeonangeol algo itjiman hajiman

I know I know I know(I know)
Ggeutinkeol algo itjiman ahjik nan (neoreul geurigo isseo)
I know I know I know(I know)
Eedaero neol neol bonael su eopseo mutae nan

Kaggeumshik neega boyeo nae nunapehsun ahjikdo
(Ahjikdo ahjikdo neol geuryeo)
Itjeoya haneunde da ggeutnan ilinde
Nan geureoji mutaekesseo

(Neon eopneunde) Eereokke neol neol neol neol neol bureugo isseo
(Nan ddeonanneunde) Ahjikdo nan nan nan nan neoreul geurigo isseo

I know I know I know(I know)
Byeonhan neol algo itjiman aljiman (neoreul geurigo isseo)
I know I know I know(I know)
Ddeonangeol algo itjiman hajiman

I know I know I know(I know)
Ggeutinkeol algo itjiman ahjik nan (neoreul geurigo isseo)
I know I know I know(I know)
Eedaero neol neol bonael su eopseo mutae nan

Ddeonabeorin neol itji mutae nan ddo peongpeongpeong olgobolgo
Neega ddeonan geu sigan geudaero meomchwoseo isseo
Maeilgachi neol geurineunde wae daeche an boeeneunde
Eodee itnee hey lady nae peomeuro come back to me

Neo eopssin somdo mut swieo neo ddeonanhu shiganeun meomchwo
Neuneul gamahdo jaldeulji muthago keseok dwicheok dwicheokeeda neundeo
Ddeonangeol ahneundedo subaekbun dajimeul haedo andwae
Eereokke aewonhachanah eedaero neol neol bonae nan

I know I know I know(I know)
Byeonhan neol algo itjiman aljiman (neoreul geurigo isseo)
I know I know I know(I know)
Ddeonangeol algo itjiman hajiman

I know I know I know(I know)
Ggeutinkeol algo itjiman ahjik nan (neoreul geurigo isseo)
I know I know I know(I know)
Eedaero neol neol bonael su eopseo mutae nan