Str82u - 10:36 pm on Oct 26, 2013 (gmt 0)
I can't swear that it's that accurate, but what I do is using the "clean" browser, change your location settings on the G search page to the location of users who used those terms and you should see something you'd expect. I usually do.
For a generic view switch your location to just "USA" for US search results. I haven't tried using other countries like "UK" or "England".