(intro) (solo)  C Am C G

 C
My mama told me off
 Am
She said 'd done her wrong
 C                         G
She said 'd been a bad bad boy

 C
She said I make her sad
 Am
She said I drive her mad
 C                         G
and now she's takin' all my toys

 F    G              C   Bm  Am
 O----o I've been a bad bad boy
 F    G            C (riff)
 O----o I've been bad

 F    G              C   Bm  Am
 O----o I've been a bad bad boy
 F    G            C    G
 O----o I've been bad

 C
And now she keeps me in
 Am
I'm paying for my sin
 C                             G
The door is locked I can't go out

 C
I've apologized
 Am
Oh how I've really tried
 C                             G
Not to be a bad boy

 F    G              C   Bm  Am
 O----o I've been a bad bad boy
 F    G            C (riff)
 O----o I've been bad

 F    G              C   Bm  Am
 O----o I've been a bad bad boy
 F    G            C    G
 O----o I've been bad

(solo 2x) C Am C G

 C
You try to help me out
 Am
But all we do is shout
 C                     G
Why should we act this way

 C
My love for you is strong
 Am
But I keep doing wrong
 C                          G
I'll always be that bad bad boy

 F    G              C   Bm  Am
 O----o I've been a bad bad boy
 F    G            C (riff)
 O----o I've been bad

 F    G              C   Bm  Am
 O----o I've been a bad bad boy
 F    G            C    G
 O----o I've been bad

F    G              C   Bm  Am
 O----o I've been a bad bad boy
 F    G            C (riff 2)
 O----o I've been bad

(repete esse último refrão com o riff 2 aproximadamente 3 vezes até fade out)