Happy You're My Ex

You said you loved me in the back of a taxi
You swore that this was bound to last
I thought you meant it, but then you got sober
And you said you don't remember that, well, I remember that

I heard that you're living in that same old house with no AC
And still driving your ex's car
I heard that you haven't changed, you're still stuck in your same old ways
Just breaking someone else's heart

I'm so stupid happy that you left
Like who are even you?
And if you see me havin' fun, it's all 'cause you're my ex
Like who are even you?

So when the late nights start turnin' to daylight
With you not pickin' up the phone
You called on my birthday and said that you're clean now
But you know that I know how it goes, I'm not going down that road

I heard that you're living in that same old house with no AC
And still driving your ex's car
I heard that you haven't changed, you're still stuck in your same old ways
Just breaking someone else's heart

I'm so stupid happy that you left
Like who are even you?
And if you see me havin' fun, it's all 'cause you're my ex
Like who are even you?
And I'm havin' the best night, best night here without you
The best night, best night here without you
The best night, best night here without you
Like who are even you?
I'm so stupid happy you're my ex
Like who are even you?

I'll bet you thought you really broke me
I'll bet your ego loves that story
Sorry to break it down, no, when you're not around
It just gets better and better

I'm so stupid happy that you left
Like who are even you?
And if you see me havin' fun, it's all 'cause you're my ex
Like who are even you?
And I'm havin' the best night, best night here without you
The best night, best night here without you
The best night, best night here without you
Like who are even you?
I'm so stupid happy you're my ex
Like who are even you?