[Intro]
Oh what's mine is mine
He ain't the one for you
Oh what's mine is mine
He ain't the one for you

[Verse 1]
I see the way you look at him
Replaying every little memory you have of him
Saying things so he'll remember
Of how you used to be his girl

[Chorus]
If it's so good, why did it end?
If it's so good, why did he leave you?
If it's so good, why did he ask me for forever?
Nobody has time for this so
I’m only gonna say it once

[Post-Chorus]
Do yourself a favor, girl
And keep your hands off my cookie
'Cause he ain't the one for you
He ain't the one for you

Do yourself a favor, girl
And keep your hands off my cookie
'Cause he ain't the one for you
He ain't the one for you
[Refrain]
Oh what's mine is mine
He ain't the one for you
Oh what's mine is mine
He ain't the one for you

[Verse 2]
I know you think he's pretty delicious
You can't hide it even when you think you're being cool
You want everyone to think that you
Know my baby better than me

[Chorus]
If it's so good, why did it end?
If it's so good, why did he leave you?
If it's so good, why did he ask me for forever?
Nobody has time for this so
I’m only gonna say it once

[Post-Chorus]
Do yourself a favor, girl
And keep your hands off my cookie
'Cause he ain't the one for you
He ain't the one for you

Do yourself a favor, girl
And keep your hands off my cookie
'Cause he ain't the one for you
He ain't the one for you
[Refrain]
Oh what's mine is mine
He ain't the one for you
Oh what's mine is mine
He ain't the one for you

[Bridge]
It's gettin' embarrassing for you
'Cause everybody knows he's mine
Do yourself a favor, girl
And keep your hands off my property

[Outro]
Do yourself a favor
'Cause he ain't the one for you
Ain't the one, no
Do yourself a favor
Ain't the one, oh
'Cause he ain't the one for you

Oh, what's mine is mine
Do yourself a favor, girl
He ain't the one for you
Ain't the one for you