[Verse 1]
I knew on that first night, sippin' that cherry Sprite
Half of the things that you said were a lie
I still thought you were cute, so I listened to you
Tried to convince me that man never walked on the moon

[Pre-Chorus]
A little bit condescending
But I'm a hypocrite for pretending (That I liked you)

[Chorus]
You're such a know it all
Whatever game you think you're playin', I got the ball
You think that just because I'm blonde and I'm nice that I wouldn't think twice
You're wrong, I've know it all along
No, you don't know it all, all
No, you don't know it all, all

[Verse 2]
Shouldn't be playin' dumb, but it's a little fun
Hangin' on every word rollin' of your tongue
Talkin' 'bout politics, thinkin' I'm into it
Well, bless your heart, at least it's good that you have confidence

[Chorus]
You're such a know it all
Whatever game you think you're playin', I got the ball
You think that just because I'm blonde and I'm nice that I wouldn't think twice
You're wrong, I've know it all along
No, you don't know it all, all
No, you don't know it all, all
[Bridge]
I know you mean well
It's sad you can't tell
That you're acting like I never even learned how to spell
D-O-N-E, you and me are done
Yeah, we're done

[Chorus]
You're such a know it all
Whatever game you think you're playin', I got the ball
You think that just because I'm blonde and I'm nice that I wouldn't think twice
You're wrong, I've know it all along
No, you don't know it all, all
No, you don't know it all, all

[Outro]
You're such a know it all, all
Da-da-da-da-da