Play bottom two strings of each chord then strum downwards.
 
Tune down not quite a 1/2 step to match the recording.
[Intro]
D   A   F#   G   x2
[Estrofa]
D                 A 
  I'm a dumb teen boy 
      F#                   G 
I eat sticks and rocks and mud 
        D              A 
I don't care about the government 
      F#             G 
And I really need a hug 
       D 
I feel stupid (stupid) 
A 
Ugly (ugly) 
   F#              G 
Pretend it doesn't bother me 
    D        A 
I'm not very strong but 
     F#                    G         D 
I'll fuck you up if you're mean to bugs
[Instrumental]
(D)  A   F#   G
 D   A   F#   G   x3
[Estrofa]
D              A              F#             G 
  It's getting cold down here underneath the weather 
          D                  A 
I skipped class to sit with you 
         F#               G 
I really like your spotty sweater 
   D            A 
If ladybugs are girls 
       F#              G 
How do you make kids together? 
          D                A 
What's it like in a female world 
      F#                G 
I bet it's just so much better
[Pre-Estribillo]
E7 
  I just turned fourteen 
      G7                           D 
And I think this year I'm gonna be mean
[Estribillo]
      F#                  G                   A 
Don't mess with me, I'm a big boy now and I'm very scary 
D   F#                   G                   A 
  I punch my walls, stay out at night, and I do karate 
D       F#                 G                    A 
  Don't message me cause I won't reply, I wanna make you cry 
D                    F#                       G 
 Ain't that how it's s'posed to be? Though it isn't me 
     A 
Boys will be bugs right?
[Instrumental]
D   A   F#   G
D   A   F#      G 
           Boys will be bugs right?
[Estrofa]
D                 A 
  I'm a dumb teen boy 
      F#          G 
All I wanna do is quit 
       D                  A 
My mum told me that she's worried 
      F#                G 
And I couldn't give a shit 
       D                A 
I have friends who understand me 
      F#                G 
Their names are spider, beetle, bee 
     D         A 
They don't say much but 
F#               G 
They have always listened to me
[Medio]
D   A   F#   G
[Estrofa]
    D             A 
The other boys at school 
           F#                G 
Think it's cool to hate your parents 
            D             A 
But they're lying all the time 
           F#                  G 
The bugs advised that I should let 'em 
    D             A 
And if you wanna cry 
          F#              G 
Make sure that they never see it 
   D            A 
Or even better yet 
         F#            G 
Block it out and never feel it
[Pre-Estribillo]
E7 
  I just turned fourteen 
      G7                D 
And I think I know everything
[Estribillo]
      F#                  G                   A 
Don't mess with me, I'm a big boy now and I'm very scary 
D   F#                   G                   A 
  I punch my walls, stay out at night, and I do karate 
D       F#                 G                    A 
  Don't message me cause I won't reply, I wanna make you cry 
D                    F#                       G 
 Ain't that how it's s'posed to be? Though it isn't me 
     A 
Boys will be bugs right?
[Medio]
D   A   F#      G 
           Boys will be bugs right? 
D   A   F#   G
[Puente]
E7 
  Just turned fourteen 
      G7                           E7 
And I think this year I'm gonna be mean 
                            G7                E7 
(Just turned fourteen and I think I know everything) 
  
Just turned fourteen 
      G7                           E7 
And I think this year I'm gonna be mean 
                            G7                              A 
(Just turned fourteen and I think the world revolves around me)
[Instrumental]
E   G#   A   B   x2
[Estribillo]
E       G#                  A                   B 
  Don't mess with me, I'm a big boy now and I'm very scary 
E   G#                   A                   B 
  I punch my walls, stay out at night, and I do karate 
E       G#                 A                    B 
  Don't message me cause I won't reply, I wanna make you cry 
E                    G#                       A 
 Ain't that how it's s'posed to be? Though it isn't me 
     B 
Boys will be bugs right?
[Outro]
E   G#   A   B   x2