I was trying to find a correct tab of this here on UG, and there wasn't
one.  It seemed like those people who previously tabbed it either didn't
own a five string or play in tune.

Intro-
G------------------------------------------------|
D------------------------------------------------|
A---------1--------------------------------------|
E-4--------2-------------------------------------|
B----1--0----------------------------------------|

Chorus-
P-Nut plays around with octaves in this part.  I will tab out a few of
the different variations he does to give you a good idea of what is going
on.

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

example varation on chorus-
G-----------------------------------------------------|
D-----------------------------------------------------|
A------------------------1----------------------------|
E--4-4-4-4-----------------2-2------------------------|
B----------1-1-1-1-0-0-0-------2-2--------------------|

Verse-
G-------------------------------------------|
D-------------------------------------------|
A-------------------------------------------|
E-1-2-2-2-3-4-1-1-1-2-2-2-3-3-4-4-4---------|
B-------------------------------------------|

G-------------------------------------------|
D-------------------------------------------|
A-------------------------------------------|
E-6-4-6-4-6-4-6-4---------------------------|
B-------------------------------------------|

Thats basically it.  Listen to the song for the order.