[Verse 1]
Fill my own gasoline
Spend my time that ain't cheap
In my head, on repeat
Things you said but didn’t mean

[Pre-Chorus]
It's a little pathetic, honestly
And I shouldn't let it get to me

[Chorus]
Oh, why have I been letting you live rent-free in my mind?
Why have I been letting you in even when I’m right?
You're never there, you never care, baby, why should I
Let you ruin my life? I want you out tonight (Oh-oh)

[Verse 2]
Forgot your card, guess I'll pay
Apologies you've never made
I'm so tired of feeling this way
All you took, all I gave

[Pre-Chorus]
It's a little pathetic, honestly
And I shouldn't let it get to me
[Chorus]
Oh, why have I been letting you live rent-free in my mind? (Rent-free in my mind)
Why have I been letting you in even when I'm right? (Even when I’m right)
You’re never there, you never care, baby, why should I
Let you ruin my life? I want you out tonight (Oh-oh)

[Bridge]
I don't wanna think about
How we might’ve had it all
I don't wanna think about
Everywhere that we went wrong
I'm ready to live without you
I'm ready to move along

[Outro]
Why have I been letting you live rent-free in my mind? (Rent-free in my mind)
Why have I been letting you in even when I’m right? (Even when I'm right)
You're never there, you never care, baby, why should I?
Oh, why? I want you out tonight