This song is made up of 3 major parts:

Intro/outro

E----3-------2-------0-------0-------
B-----0-------0-------0-------0------
G------0-------0-------0-------0-----
D------------------------------------
A-----------00---------------33------
E-33----------------00---------------


Just about every other part of the song
(same strumming patern as "Smells Like Teen Spirit")

E--------------------------
B--------------------------
G--------55---------55-----
D-55-xxx-55--77-xxx-55-----
A-55-xxx-33--77-xxx-33-----
E-33-xxx-----55-xxx--------


"Distorted part"

E-----------------------
B-----------------------
G---------------55------
D-55-99-77---77-55-55---
A-55-99-77---77-33-55---
E-33-77-55---55----33---

And thats about it.