A condition suffered by many husbands whereby they believe their unattractive wife is actually attractive.
Many cases are so severe that the husband actually believes his wife is desired by attractive and successful men (or women).
The husband holds a firm belief that his wife does no wrong or simply cannot be held accountable for her actions.
Jim: "Doesn't Ted know his fat ugly wife is spending him into the poor house?"
Bob: "Nope. He's got his wife goggles on."