G  F
     G  F
Yeah!
      G  F
Happy!
        G  C
Uh huh oh

[Verse 1]
         G
shilkeot bwa dalha eopseojyeodo
F
sanggwaneopsji nan
      G
gachi ga maeil derigo danyeo
F
jumeoni neoheo gatgo
G                          F
tto useumyeonseo meoriman sseudamsseudamhae
G              C
eugueugu eugueugu hing

[Verse 2]
G                  F
neutgekkaji mannago deureowatji
        G                  F
jogeum jeonkkajido tokhago jeonhwahhaetji
    G               F
But wae-ae wae-ae-ae-ae, wae
G                  C
dashi bogo shipeojineun geonde

[Pre-Chorus]
Eb
je meottaero hadeon nangeoryo
F
geuraeseo beorimbadatjyo
Eb
Bye bye bye bye bye yejeone na
F
doragago shipji ana
N.C.
1! 2! 3! 4!

[Chorus 1]
G
chaegeuro geulsshiroman boatdeon Happy
Em
gangaji ireum injul aratdeon Happy
C
ijeya al geot gata (maeil maeil maeil)
    Cm                D
tto konnorae naoneyo

[Chorus 2]
G
ttan nara mal injulman aratdeon Happy
Em                                            C
narangeun sanggwaneomneun malloman algo isseonneunde
C
geuraenneunde (Happy happy happy)
Eb                  F
namdeuri bogo naega cham mani byeonhaetdaeyo

[Interlude]
G  F
     G  F
Yeah!
      G  F
Happy!
        G  C
Uh huh oh

[Rap 1]
G
naechingudeul eottae ippeuji
F
meotjidago haejuni gippeuji
G
na yojeum mani meokji heobeokji jom jjyeotji
F
eodil gado wae ireoke jashini eopsji
G             F
hyu eotteokhae eojeokke
              G
eommaga naega akkineun ot
            C
jagajyeoseo beoryeotdae

[Verse 3]
G                              F
dapeun jeonghaejyeosseo daedapman hamyeon dwae
         G                       F
saenggakhal piryo eopseo daedapman hamyeon dwae
G      F    F
molla a a a molla

[Rap 2]
G
jigeumcheoreom gwanshimeul gajyeojweo
C
byeonamyeon andwae jeoldae aratjyo

[Pre-Chorus]
Eb
gakkeumeun gwiyeobge bwajweoyo
F
naega deo jalhaebolgeyo
Eb
Bye bye bye bye bye yejeone na
F
doragago shipji ana
N.C.
1! 2! 3! 4!

[Chorus 1]
G
chaegeuro geulsshiroman boatdeon Happy
Em
gangaji ireum injul aratdeon Happy
C
ijeya al geot gata (maeil maeil maeil)
    Cm                D
tto konnorae naoneyo

[Chorus 2]
G
ttan nara mal injulman aratdeon Happy
Em                                            C
narangeun sanggwaneomneun malloman algo isseonneunde
C
geuraenneunde (Happy happy happy)
Eb                  F                     G
namdeuri bogo naega cham mani byeonhaetdaeyo

[Bridge]
F                      G
jeongmallo haengbokhaeyo
F                    G      F
naega jeil yeppeudaeyo
       G     C
Uh huh 1! 2! 1! 2! 3! 4!

[Chorus 1]
G
modeun ge kkumin geonman gatayo Happy
Em
du boreul sege kkojibeobwado Happy
C
sarangeul hana bwayo (maeil maeil maeil)
 Cm                 D
buseojige anajweoyo

[Chorus 2]
G
ttan nara mal injulman aratdeon Happy
Em                                            C
narangeun sanggwaneomneun malloman algo isseonneunde
C
geuraenneunde (Happy happy happy)
Eb                  F                       G
namdeuri bogo naega cham mani byeonhaetdaeyo