How to read tablature? 
Intro -x4-: Gmaj7 Cmaj7 Gmaj7 Cmaj7

xA -|---10---10--------7--7--10---10---------7----7-7------|
xE -|------------------8--8------------------8-----8-8-----|
xC -|---6----6-----------------6----6----------------------|
xG -|-----4----4-------4--4----4-----4-------4----4-4------|

Verse:
Em          G          Bm         C
Mary is the girl that I wanna kiss
          G       Em       G       Em
She's got big red eyes and big red lips
          G         Cmaj7     Gmaj7   Em
She's got big sharp teeth and big fat hips
Em          G          Bm         C
Mary is the girl that I wanna xxxx
          G       Em         G      Em
She's got leather heart and leather gloves
          G      Cmaj7    Gmaj7  Em
She's the only girl that I wanna love

Instrumental -x2-:
   G Em G Em
   G Cmaj7 Gmaj7 Em

Chorus:
G             D     A       C
"Listen to me baby, I don't mind
        G       D       A        C
I wanna be with you and waste my time"

Instrumental:
   G Em G Em
   G Cmaj7 Gmaj7 Em

G              D     A      C
"Give it to me baby, I feel good I wanna
G        D        A       C
Feel whatever you think I should"

Instrumental:
   G Em G Em
   G Cmaj7 Gmaj7 Em

G               D     A       C
"Sing it for me baby, play my song
        G         D     A     C
I wanna hear your daddy sing along"

Instrumental:
   G Em G Em
   G Cmaj7 Gmaj7 Em

   Gmaj7      Cmaj7

Em          G          C            Cmaj7
Mary is the girl that leaves you to rot
          G    Em       G       Em
She says "I am real and you are not"
          G    Em       Gmaj7   Cmaj7
She says "I am real and you are not"