Your used to be

Your used to be, that's me, that's me
I was your was, she is your is, it's plain to see
I'm not your now, oh pitty me
For I've become your used to be

Everytime you kiss me, it tastes just like goodbye
And I can tell that my best friend's the reason why
When we're out together, you say there's nothing wrong
But when she's with us, you're with her
And I'm just a tag along

Your used to be, that's me, that's me
I was your was, she is your is, it's plain to see
I'm not your now, oh pitty me
For I've become your used to be

When I introduced you, I made my first mistake
I loved you both, and both of you made my heart break
Like musketeers, we always roamed about
But like they say, three's a crowd
And I'm getting crowded out

Your used to be, that's me, that's me
I was your was, she is your is, it's plain to see
I'm not your now, oh pitty me
For I've become your used to be
For I've become your used to be