[Verse 1]
Mr. Know-It-All
Well ya, you think you know it all
But ya don't know a thing at all
Ain't it, ain't it something, y'all?
When somebody tells you something 'bout you
Think that they know you more than you do
So you take it down, another pill to swallow

[Verse 2]
Mr. Bring-Me-Down
Well ya, ya like to bring me down, don't ya?
But I ain't laying down, baby, I ain't goin' down
Can't nobody tell me how it's gonna be
Nobody gonna make a fool outta me, baby
You should know that I lead, not follow

[Chorus]
Oh, you think that you know me, know me
That's why I'm leaving you lonely, lonely
'Cause baby, you don't know a thing about me
You don't know a thing about me

[Verse 3]
Mr. Play-Your-Games
Only got yourself to blame
When you want me back again
But I ain't falling back again
'Cause I'm living my truth without your lies
Let's be clear, baby, this is goodbye
I ain't coming back tomorrow
[Chorus]
Oh, you think that you know me, know me
That's why I'm leaving you lonely, lonely
'Cause baby, you don't know a thing about me
You don't know a thing about me
Ooh yeah
You ain't got the right to tell me
When and where to go, no right to tell me
Acting like you own me lately
Yeah, baby, you don't know a thing about me
You don't know a thing about me

[Bridge]
So what? You've got the world at your feet
And you know everything about everything
But you don't
You still think I'm coming back, but baby, you'll see

[Chorus]
Oh, you think that you know me, know me
That's why I'm leaving you lonely, lonely
'Cause baby, you don't know a thing about me
You don't know a thing about me
You ain't got the right to tell me
When and where to go, no right to tell me
Acting like you own me lately
Yeah, baby, you don't know a thing about me
You don't know a thing about me
[Outro]
Oh, you don't know a thing about me baby
Mr. Know-It-All
Well ya, you think you know it all
But ya don't know a thing at all
You don't know a thing about me
You don't know a thing about me