[Primeira Parte]

Bb                     F
Honestly, this party's over
C                     Dm
Everyone here shoulda gone home
Bb                      F
But I'm afraid of being sober
           C
'Cause the first thing I do when I'm alone

[Pré-Refrão]

        Bb                     F                       C
I start touching myself to the photos that you used to send me
              Dm                     Bb        F
I should have deleted, but kept it a secret
                 C
Is that crazy to do?
     Bb                          F
So I squeeze out the lime on the ice of my drink
        C                         Dm
And the juice hits the cuts on my fingers
                 Bb  F               C
It still doesn't burn as much as the thought of you

[Refrão]

                   Bb                 
Wish I could get a little un-drunk so 
F
I could un-call you
   C                 Dm                       Bb
At 5 in the morning, I would un-fuck you
F                           C
But some things you can't undo
       Bb                  F
I wish I could un-kiss the room full of strangers
   C                     Dm                   Bb
So I could un-spite you, un-lose my temper
F                           C
But some things you can't undo

And one of them's you

[Segunda Parte]

Bb                     F
I'm afraid to turn the lights on
C                         Dm
I don't want to face this rebound
Bb                    F
Is it weird if I come over?
C
I want to, but I know that she's around

[Pré-Refrão]

       Bb                     F                       C
So I'm touching myself to the photos that you used to send me
              Dm                     Bb        F
I should have deleted, but kept it a secret
                 C
Is that crazy to do? (Haha)
        Bb                    F
Oh, I'm hungry and wasted and my hands are shaking
  C                        Dm
I shouldn't be cooking, be spilling hot water
                 Bb  F               C
It still doesn't burn as much as the thought of you

[Refrão]

                   Bb                 F
Wish I could get a little un-drunk so I could un-call you
   C                 Dm                        Bb
At 5 in the morning, I would un-fuck you
F                           C
But some things you can't undo
       Bb                  F
I wish I could un-kiss the room full of strangers
   C                     Dm                    Bb
So I could un-spite you, un-lose my temper
F                           C
But some things you can't undo

And one of them's you

[Ponte]

Bb
Been through every emotion
F
Right now, I'm sad and broken
C
Like the bottles on the floor, but I'm too buzzed to clean 'em up
                   Bb        F        C        Dm
Wish I could get a little un-drunk
   Bb   F              C
So I could, I could un-love you

[Refrão]

                   Bb                 F
Wish I could get a little un-drunk so I could un-call you
   C                 Dm                        Bb
At 5 in the morning, I would un-fuck you
F                           C
But some things you can't undo
       Bb                  F
I wish I could un-kiss the room full of strangers
   C                     Dm                    Bb
So I could un-spite you, un-lose my temper
F                           C
But some things you can't undo
                  Bb
And one of them's you

You, you
C                           F
  Wish I could un-love you, you

You, you
C                           Bb
  Wish I could un-call you, you
F         C
You, you
  Dm                   Bb   F
  Wish I could un-fuck you, you
C
  Wish I could un-love you