Tom: D
D  A  Em Em
D  A  Em7 Em
[Verse]
D                        A                   Em7   Em7
If you wanna go back to him, baby get up and go
D                      A                      Em       Em7
I'm tired of being a clown, caught up in your sideshow
G                 A
Night after night it never ends
            Bm
It's like a heavyweight fight
  A
Nobody wins
    Em7                   G
And I'm throwin' in the towel,
            A     A
Enough is enough
[Chorus]
               D                 Bm
Knock yourself out, break me in two
          G                    A
You gotta go do what you gotta do
               D
I gave you my best shot but you
        Bm
Didn't fall
           G                   A
Head over heels in love after all
              Bm                 A                F#m
I don't wanna hear no more, baby there's the door
        Em              G       Em
There's nothin' left to fight about
A              D
Knock yourself out
[Bridge]
A Em Em7
D A Em7 Em7
[Verse]
   Bm                 F#m
Oh let's not pull any punches
               Bm                 F#m7
While were standing here toe to toe
   G                             D
If you're gonna leave me here, baby
   Em      A
Go on, go
[Chorus]
               D                 Bm
Knock yourself out; break me in two
             G                  A
You gotta go do what you gotta do
                   D                     Bm
I gave you my best shot but you didn't fall
          G                   A
Head over heels in love after all
                 Bm
And I dont wanna hear no more
      A                F#m
Baby, there's the door
        Em              G        Em
There's nothin' left to fight about
      A        D    A    Em7
Knock yourself out
[Outro]
Em7                 D    A    Em7  Em7
Oh, knock yourself ooouuuuuuttttt
D                        A                    A   Em7 Em
If you wanna go back to him, baby, get up and go.