[Verse 1]
You were never worth my time
All you did was waste it
I knew that it had to end
But my heart just couldn't face it
I let you stay around, I don't know why
Shoulda thrown your ass out
That door 'bout a hundred times
You did me a favor
Yes you did, oh baby
And I wanna show some gratitude to you

[Chorus]
'Cause the best thing you ever did for me
Best thing you did was leave
Best thing you did was walk out of my life
Best thing you ever did
Best thing you'll ever do
And I wanna thank you

[Verse 2]
You were never worth my love
Why did I not see it?
Why did I not walk away
When I had so many reasons?
I let you hang around
I don't know why
Shoulda kicked your ass out
That door 'bout a thousand times
You did me a favor
Yes you did, oh baby
And I wanna show some gratitude to you
[Chorus]
'Cause the best thing you ever did for me
Best thing you did was leave
Best thing you did was walk out of my life
Best thing you ever did
Best thing you'll ever do
And I wanna thank you

[Bridge]
Thank you for finally doing something right
Thank you for letting go, letting me live my life
You finally give me what I need
Thank you for that, thank you, baby

[Chorus]
'Cause the best thing you ever did for me
Best thing you did was leave
Best thing you did was walk out of my life
Best thing you ever did
Best thing you'll ever do
And I wanna thank you

[Chorus]
'Cause the best thing you ever did for me
Best thing you did was leave
Best thing you did was walk out of my life
Best thing you ever did
Best thing you'll ever do
And I wanna thank you
[Outro]
Best thing you ever did
Best thing you'll ever do
And I wanna thank you