When you sink your head into your sleep
I know you think of her
You can't get no sleep
She's got a presence that you can't shake or beat
And when she sinks her teeth into your heart
I know she's gonna make you fall apart
Too troubled to love she's gonna leave a mark
You don't wanna know her
You don't wanna know her
You don't wanna know her
You don't wanna know her
She's got a gun that shines right through those eyes
And a heart that never beats in time
She's gonna shoot you down and get away with the crime
And when you sink your head into your drink
I know you think of her
You can't get no sleep
She's got a presence that you can't shake or beat
You don't wanna know her
You don't wanna know her
You don't wanna know her
You don't wanna know her
Here she comes now
Eyes shine like the cold of the town
Tell her when in you're in her sites
Tell her I left last night
A girl I used to know
A girl I used to know
A girl I used to know
A girl
You don't wanna know her