BC Jean originally wrote this and then Beyonce made it popular...

If I were a boy
Even just for a day
I’d roll out of bed in the morning
And throw on what I wanted and go
I'd drink beer with the guys
And chase after girls
I’d make out with who I wanted
And I’d never get busted for it
Because they’d stick up for me

If I were a boy
I think that I’d understand
How it feels to love a girl
I swear I’d be a better man
I’d listen to her
Cause I know how it hurts
When you lose the one you wanted
Cause he’s taken you for granted
And everything you had got destroyed!
If I were a boy

I could just turn off my phone
And tell her that its broken
So she thinks
That I was sleeping alone
I’d put myself first
And make [bad word] as I go
Cause I know that she’d be faithful
Just waiting for me [bad word] home 
(I'm not waitin' no more)

If I were a boy
I think that I could understand
How it feels to love a girl
I swear I’d be a better man
I’d listen to her
Cause I know how it hurts
When you lose the one you wanted
Cause he’s taken you for granted
And everything you had got destroyed!

It’s a little too late for you [bad word] back
Sayin' its just a mistake
Think I'd forgive you like that
If you thought I would wait for you
You thought wrong

But your just a boy
You don’t understand
How it feels to love a girl
Someday you’ll wish you were a better man
You don’t listen to her
You don’t care how it hurts
Until you lose the one you wanted
Cause shes taken her for granted
And everything that you had got destroyed
But your just a boy…