The problem with this is that GoDaddy won't lose a cent. They'll claim fraud, Google will credit them for the fraudulent clicks, ad revenue that would have been

The problem with this is that GoDaddy won't lose a cent. They'll claim fraud, Google will credit them for the fraudulent clicks, ad revenue that would have been earned by Google in those adspots is lost -- Google can't resell a lost impression. By attacking GoDaddy, you're actually causing financial harm to Google. There are more ethical ways to express your displeasure with GoDaddy.