Answers: It's like the island on Lost, or Gilligan's Island, for that concern. You can check out any time you like, but you can never go away.
cos your typin it into the address bar?
Because it is set as your Home Page.
Cos when you've trawled through adjectives the shite... Wikipedia got it right?
its save as homepage
Does this happen when you start up your computer?
If it does, after it sounds like Wikipedia is set as your homepage. To check, click TOOLS, consequently INTERNET OPTIONS. Look to see what your "homepage" is set to.
cuz its boring and u got notin to do
As a previous answerer said, you might hold inadvertently set it up as your Homepage or maybe you accidentally chose Wikipedia as your evasion search box opportunity in Internet Explorer.
But ..looking at your avi's wink possibly you didn't mean what I thought you expected...
Like the others said, maybe you set it as a homepage by chance.