Can somebody explain "The cake is a lie" to me?

Question

I've seen a lot of things about it, but I don't get it? I probably should and I am ashamed to ask such a question. ;;

Answer 1

You can't have your cake and eat it too!!

Answer 2

hi,

very accurate  definition here :

http://www.urbandictionary.com/define.ph...

Answer 3

http://www.urbandictionary.com/define.ph...

Answer 4

http://www.urbandictionary.com/define.ph...