i know that we have Facebook UK English upside down version and i have seen images of people with Ubuntu upside-down English as well does anybody know where to get it or how to get it. thank you.
This isn't Ubuntu related, but ǝɹǝɥ: http://www.fliptext.org/
There's also http://rotateme.org/ to show a whole web page rotated.
I don't believe what you are looking for is possible (well it's technically possible, as seen on Facebook, but I very much doubt the Ubuntu developers will implement it!)
You can however change the entire display to be upside down in System->Preferences->Monitors and change Rotation to Upside Down.
(Note my screenshot is a little diferent because I have two monitors.)