It may also be useful to browse the file to see how secure-looking a completely insecure password can appear.
PORN GIF GAY BLOWJOB BLACK AND WHITE PASSWORD
Lists of the top 100,000 and 1,000,000 passwords are also available from the OWASP project. They are not duplicated here for space and because Wikipedia:Password strength requirements currently uses the number 10,000, but checking them would not be a terrible idea.