Played during the beginning, verse and after solo:
E|-------------------------------------------------------------------------|
B|-------------------------------------------------------------------------|
G|--------12------------12----------12--------12---------------------------|
D|-----12----12------12----------12----12----------------------------------| x6
A|--12------------12----------12-----------12------------------------------|
E|-------------------------------------------------------------------------|

Now comes the choruse riff:
E|-------------------------------------------------------------------------|
B|-------------------------------------------------------------------------|
G|-------------------------------------------------------------------------|
D|--------2--------4-------3-----3-----2--------4--------3--3----2---------|
A|--12\2--2--------4-------3-----3-----2--------4--------3--3----2---------|
E|--------0--0-0-0-2-0-0-0-1-0-0-1-0-0-0----0-0-2-0-0-0--1--1----0--0-0-0--|

E|--------------------------------------------------------------------------|
B|--------------------------------------------------------------------------|
G|--------------------------------------------------------------------------|
D|--4-------3-----3-----2--------4-------3-3-3-3--2-2--3---3---3---3-2-2----|
A|--4-------3-----3-----2--------4-------3-3-3-3--2-2--3---3---3---3-2-2/12-|
E|--2-0-0-0-1-0-0-1-0-0-0----0-0-2-0-0-0-1-1-1-1--0-0--1-0-1-0-1-0-1-0-0----|

Return to verse rhythm after a whole rest.

Here are the lyrics:

Verse 1
It was a Friday night
Chillin' in by room, drinkin' some brews
It was a Friday night
I layed back
Closed my eyes
When the world started spinnin'
To my suprise
It was a Friday night. . .
Oh no another Friday night of. . .

Chorus 1
PRAYIN'!
Prayin' to the porcelain God
I was prayin' mother f*ucker!
Prayin' mother f*ucker
Prayin to the Porcelain god. . . dammit
Mother f*ck you!
I'm dyin' mother f*cker
Listen to me!
Listen

Verse 2
I threw up my lunch
I threw up my dinner
I threw up my mother f*ckin' innards
Oh God noooooo!

Chorus 2
I was Prayin'
Prayin' to the porcelain God
I was prayin' mother f*cker
Prayin' mother f*cker
Prayin' to the porcelain God