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

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

If it's so good why did it end?
If it's so good why did he leave ya?
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, yeah

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, ooh ooh
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, ooh ooh ooh ooh

Oh, what's mine is mine
Ain't the one for you
He ain't the one for you
Oh, what's mine is mine
He ain't the one for you

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

If it's so good why did it end?
If it's so good why did he leave ya?
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

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, ooh ooh
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, ooh ooh ooh ooh

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

It's gettin' embarrassing for you
'Cause everybody knows he is mine
So do yourself a favor, girl
And keep your hands off my property

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