There is a very good TAB of this already but I thought i'd put this 'play along' version  
up as well 

  Em                       C 
I finally boxed up all the pictures of you 
            G                        D 
and all the memories that you left behind 

G  Em  C  D  X2 

               G 
Since we broke up, 
          Em                   C                   D 
I've been staying out late and hanging with all my friends 
               G 
Since we broke up, 
        Em              C       D 
no more Oprah on the TV only ESPN 
     G          Em         C      D 
And now I can't sleep till three, since we broke up 
G        Em C           D 
Na na na na Na na na na na 

               G 
Since we broke up 
          Em                     C                                 D 
I've been throwing lots of heat, and all the girls are checking me out 
               G 
Since we broke up 
       Em                          C                         D 
all my bills are paid, and there's cheddar in my checking account 
      G           Em         C    D 
And I don't think much about you, since we broke up. 
G        Em C           D 
Na na na na Na na na na na 

C               G      B              Em     D 
Everything made sense, looking from a distance 
C                  G        B                  Em   D 
All the things you did, and all the things you didn't 
    C                   G     B              Em D 
I'm starting to look to me, instead of doing you 
  C                                    D 
I was drunk on love but now I'm coming to 

               G 
Since we broke up, 
                Em                        C               D 
I never have to wash my sheets, I get the mail in my underwear 
               G 
Since we broke up, 
           Em                     C                          D 
I can grow out my beard, and then shave it like I just don't care 
     G        Em           C    D 
And I'm doing fine without you, since we broke up. 
G        Em C           D 
Na na na na Na na na na na 

C               G     B              Em     D 
Everything made sense,looking from a distance 
C                  G        B                  Em   D 
All the things you did, and all the things you didn't 
    C                   G     B              Em D 
I'm starting to look to me, instead of doing you 
  C                                    D 
I was drunk on love but now I'm coming to 

Em                          C 
Sometimes I think about the first time we kissed 
             G                                D 
I swore that our love would stand the test of time 
Em                              C 
But now that it's over, I'm not even hung-over 
       G                                   D 
You're out of sight, and out of my fucking mind. Suck it! 

SOLO    G  Em  C  D  X2 

C               G      B              Em     D 
Everything made sense, looking from a distance 
C                  G        B                  Em   D 
All the things you did, and all the things you didn't 
    C                   G     B              Em D 
I'm starting to look to me, instead of doing you 
  C                                    D 
I was drunk on love but now I'm coming to. Yeah. Yeah, Yeah 

                   G        Em C           D 
Since we broke up! Na na na na Na na na na na 
                   G        Em C           D 
Since we broke up! Na na na na Na na na na na 
                   G        Em C           D 
Since we broke up! Na na na na Na na na na na 
                   G        Em C           D 
Since we broke up! Na na na na Na na na na na 
                   G 
Since we broke up! Na na na na Na na na na na 

Na na na na Na na na na na