Mxtabs [http://www.mxtabs.net]
Artist:  Green Day
Song:  Brat
Album:  Insomniac

Intro
G-------------------------- X1
D--------------------------
A--2-2------4-2-1-------
E-------2-2---------4----

Verse
G---------------------------------------------  X3
D---------------------------------------------
A-------2-2-----------2-2------4-4-4-4----
E--2-2------2-2-2-2------2-2---------------

Chorus
G------------------------------------------ X1
D---------------------------------3p2------
A--2-2------2-2------2-2------4-4------4---
E-------2-2------2-2------2-2--------------

G------------------------------------------------------------ X1
D-----------------------------------------------------------
A--2-2------2-2--------------44444444---4-2-1-2-4-2-1--------
E-------2-2------2-2-00000000-------------------------4-----

Verse X3

Chorus X1

Verse X4

Chorus X1

End on:
G-----
D-----
A-----
E--2--

That should be right, except that the solo at the end of the chorus might be a teeny bit off.  If it is, tell me about it in the corrections.