A condition where someone can never look straight at you because one of their eyes is always pointing in another direction. Often giving the impression that the person is mentally retarded.
Wall-eyed Wally can only look at you with one eye at a time while the other eye points elsewhere...
father: roflmao son, even walls have eyes and ears. You tried burning your report card, but forgot to take the ashes out of the fireplace; put 2 and 2 together, and you get 4, right?
even if you want to keepsomething a secret, someone, somehow, somewhere, will eventually find out.
son: dad, what does the expression" walls have eyes and ears" mean?
father: it means " shut up and stop talking to yourself, because if you talk to yourself, others, without you even realizing it, will get useful, useful to themselves I mean, information out of you short-handed, which means you can't keep a secret if you talk to yourself.