This is my first tab so pleeeeeaaaase rate ;) ENJOY
I went through the song millions of times and this is definately right!

tuning: standard
Capo: 6th Fret

chords used:
Am (x02210@1)name="chord_xx0231@1">Dm
E (022100@1)  
AmEvery (x02210@1)night I go
                 DmEvery (xx0231@1)night I go sneaking out the door
EI (022100@1)lie a little more
AmBaby (x02210@1)I'ma helpless

AmThere's (x02210@1)something bout the night
                     DmAnd (xx0231@1)the way it hides all the things I like
ELittle (022100@1)black butterflies
AmDeep (x02210@1)inside me

[chorus]
Dm (xx0231@1)                  AmWhat (x02210@1)would my Mama Do (uh oh uh oh)
E (022100@1)                        AmIf (x02210@1)she knew bout me and you (uh oh uh oh)
Dm (xx0231@1)                    AmWhat (x02210@1)would my Daddy say (uh oh uh oh)
E (022100@1)                        AmIf (x02210@1)he saw me hurt this way (uh oh uh oh)

AmWhy (x02210@1)should i feel ashamed
                      DmFeeling (xx0231@1)guilty at the mention of your name
EHere (022100@1)we are again
AmIts (x02210@1)really perfect

Dm (xx0231@1)                  AmWhat (x02210@1)would my Mama Do (uh oh uh oh)
E (022100@1)                   AmIf (x02210@1)she knew bout me and you (uh oh uh oh)
Dm (xx0231@1)                 AmWhat (x02210@1)would my Daddy say (uh oh uh oh)
E (022100@1)                    AmIf (x02210@1)he saw me hurt this way (uh oh uh oh)

Am (x02210@1)              DmWhat (xx0231@1)would my moma do?
E (022100@1)                AmWhat (x02210@1)would my daddy say, yeah.

Am E (mute) 
                                 Am (x02210@1)name="chord_022100@1">E (mute)
All the things a girl should know
                                 Am (x02210@1)name="chord_022100@1">E (mute)
All the things she can't control
                                 Am (x02210@1)name="chord_022100@1">E
All the things a girl should know
SHE CAN'T CONTROL

Dm (xx0231@1)                  AmWhat (x02210@1)would my Mama Do (uh oh uh oh)
E (022100@1)                   AmIf (x02210@1)she knew bout me and you (uh oh uh oh)
Dm (xx0231@1)                 AmWhat (x02210@1)would my Daddy say (uh oh uh oh)
E (022100@1)                    AmIf (x02210@1)he saw me hurt this way (uh oh uh oh)