Dm         C     Dm/B            Bb
I think I'm done with twenty one, this isn't that much fun
  Dm              C                Dm/B        Bb               Dm
I made a bunch of friends so I can use them as excuses to get drunk
C      Dm/B           Bb
 Don't feel like I'm enough
  Dm                C                 Dm/B            Bb              Dm
I bought a bunch of shit that doesn't fit but I can't wait to take it off

[Pre-Chorus]
             Gm              Dm
I cleaned my room, I paid my dues
  C              Dm/B                  F      Dm
I did all of the things that they all told me to
  C         Dm/B      Bb     Dm
I filled my head with common sense
  C              Dm/B        N.C.      F
I did all of the things that everybody said


[Chorus]
                    Gm                    Dm                                Bb      F
So how come all the worst days are in the time of my life, time of my life, time of my
                  Gm             Dm
Yeah baby it's my birthday but I still wanna die, time of my life


[Verse 2]
                            Dm   C    Dm/B             Bb
I think I'm done falling in love, the last one left me numb
  Dm            C             Dm/B                   N.C.        Dm C
I go to all the parties but I really only came here for the drugs
      Dm/B        Bb
Threw out my fake id
     Dm             C            Dm/B               Bb                    Dm
Been staring at the mirror for a year but that girl still don't seem like me

[Pre-Chorus]
   C          Dm/B   Bb        Dm
I cleaned my room, I paid my dues
  C              Dm/B                  F
I did all of the things that they all told me to


[Chorus]
                    Gm                    Dm                                 Bb      F
So how come all the worst days are in the time of my life, time of my life, time of my
                  Gm             Dm                                        F
Yeah baby it's my birthday but I still wanna die, time of my life, time of my


[Post-Chorus]
F                        Gm
 If this is it I want my money back
      Dm                                    F
Don't make it last, I'm anxious and I can't relax
                      Gm                    Dm
Yeah how come all the worst days are in the time of my life, time of my life


[Bridge]
Dm  C               Dm/B   Bb
    Guess I'm gonna fake it
Dm       C             Dm/B   Dm
  'cause I still look amazing
  C               Dm/B       Bb
I Think I'm gonna waste this
Dm                                           F
Time of my life, time of my life, time of my life


[Hook]
F                         Gm
  If this is It I want my money back (my money back)
Dm                                          F
Don't make it last, I'm anxious and I can't relax (Don't make it last, I'm anxious and I can't relax)
                    Gm                    Dm               N.C.
So how come all the worst days are in the time of my life, time of my life