This link is on the Facebook 'Nirvana for Christmas No 1' page.
It's well worth a look for a good chuckle, but some of them are prime candidates for 'WTF were you thinking?'
Check out John Bult near the end for a prime example.
Personally, I'm surprised 'Anarchy' by Chumbawamba didn't make the list.
http://www.stevecarter.com/albumcovers.htm