One area where Google search is terribly broken is porn.
If your search for some specific term "$foo", nearly every result is just 'search site $bar for "$foo"', taking you to the site's search page, regardless of whether $foo is actually found on the site.
If your search for some specific term "$foo", nearly every result is just 'search site $bar for "$foo"', taking you to the site's search page, regardless of whether $foo is actually found on the site.