Chorus:

I'm still livin' with your ex-girlfriend
We're as happy as we could be
I get so kinky with your ex-girlfriend
You wouldn't believe the good things she does to me

Don't get mad about it
It's nothin' to do with you
There's no vengeance here, there's no spite
It's nothin' about the way you messed my life around
The girl just makes me feel all right

And I love sleepin' with your ex-girlfriend
We're as happy as we could be
I get so horny for your ex-girlfriend
You wouldn't believe the good things she does to me
Your ex-girlfriend

Let's be gentlemen, let's be cool about it

There's no reason to get mad at me
Call us up and come have dinner with us
One big happy family

Chorus

Your ex-girlfriend

And I been lookin' at your new girlfriend
She would look pretty nice with me
But I'm so happy with your ex-girlfriend
You wouldn't believe the good things she does to me
Your ex-girlfriend

Chorus

Your ex-girlfriend

And I'm still livin' with your ex-girlfriend
I'm still livin' with your ex-girlfriend
Your ex-girlfriend