I've crossed lines that I shouldn't have crossed
Done things that I shouldn't have done
Kept on where I should have just stopped
But do I care at all? (no oh)
Said what shouldn't been said
Seen things that I shouldn't have seen
Done wrong where I should have done right
But does it bother me? (no oh)

It's always don't do this
It's always don't do that
Well, if you disapprove (too bad)

I don't give a [bad word] I know who I am
I really don't give a [bad word] You wouldn't understand
Well, you can say
Whatever you want
Whatever you think
I know who I am
So I really don't give a [bad word] 
I've gone where I shouldn't have gone
Backed down when I should have been strong
Made one too many mistakes
I'm not perfect, no (no oh)
Could do what everyone does
Could have gone where everyone goes
Could have been like everyone else
Is that really me? (No oh)

It's always can't wear this
It's always can't say that
If you can't deal with it (so sad)

I don't give a [bad word] I know who I am
I really don't give a [bad word] You wouldn't understand
Well, you can say
Whatever you want
Whatever you think
I know who I am
So I really don't give a [bad word] (no no no)

I know what I want
I know what I need
I know what is real
And what's good for me
If I've got the chance
To do it all again
Wouldn't change a thing
This is who I am

It's always don't do this
It's always don't do that
Well, if you disapprove (too bad)

I don't give a [bad word] I know who I am
I really don't give a [bad word] You wouldn't understand
Well, you can say
Whatever you want
Whatever you think
I know who I am

I don't give a [bad word] I know who I am
I really don't give a [bad word] You wouldn't understand
Well, you can say
Whatever you want
Whatever you think
I know who I am
So I really don't give a [bad word]