@Chris
To have your site not appear in google you need to add a robots.txt file in your site's top-level directory. to do that,
go to
https://www.google.com/webmasters/tools/ and login with google username/password.
create and verify a site profile. and enter webmaser tool dashboard and click on that site link.
now, go to "Crawler access" link from the left side menu.
generate robots.txt file properly and upload in your site's top-level directory.
(if you're in a cpanel server it should be home>public_html)
that is done that google will not index your pages anymore.
now let's have a look how can u remove all/any of your pages,catched copy from google, that already indexed.
after logging in to webmaster tools account go to,
https://www.google.com/webmasters/tools/removals
create removal requests to remove pages you want.
Hope That Helps. :)