Intro:
After the drum solo:

D G D G D G A

Verse:

D A G A

Play these chords over and over. The rhythm in which you play it stays the same, so you 
have to do any fancy strumming.

Once you get to the "well she sure looked cute (oh yeah)" part, play these chords:

D G D G

At the "breakin' hearts and selling secrets tonight" part, play an A after the G.

During the solo, play these:

D A G A

until it is finished.

Repeat the verse until you get where "how to stuff/a wild bikini" is repeated a bunch of 
Then play the

D G D G D G

once you get to the "oh yeah", end the chord progression with an A and start over.

After this, there will be a breakdown/outro in which you will play:

D G D G

a bunch of times, occasionally ending in an A and restarting the cycle. At the very end 
the song, you play:

D G A G