Now and then I think of when we were together
Like when you said you felt so happy you could die

Told myself that you were right for me
It felt so lonely in your company
But that was love, and it's an ache I still remember

But you didn't have to cut me off
Make out like it never happened
And that we were nothing
And I don't even need your love
But you treat me like a stranger
And that feels so rough
Oh, you didn't have to stoop so low
Have your friends collect your records
And then change your number
Guess that I don't need that though
Now you're just somebody that I used to know
You can get addicted to a certain kind of sadness
Like resignation to the end, always the end
So when we found that we could not make sense
Well, you said that we would still be friends
But I'll admit that I was glad it was over

But you didn't have to cut me off
Make out like it never happened
And that we were nothing
And I don't even need your love
But you treat me like a stranger
And that feels so rough
Oh, you didn't have to stoop so low
Have your friends collect your records
And then change your number
Guess that I don't need that though
Now you're just somebody that I used to know
(Somebody) I used to know
Somebody (now you're just somebody that I used to know)
(Know, know)