Yes it's a little facetious to say these mistakes will be made in the year 2015, but it's human nature to repeat your mistakes over and over. But it's human nature to repeat your mistakes over and over.
Mystery Meat Navigation A web site interface in which it is inordinately difficult for users to discern the destinations of navigational hyperlinks. The typical form of MMN is represented by menus composed of unrevealing icons that are replaced with explicative text only when the mouse cursor hovers over them.
The Daily Sucker is a popular feature of WebPagesThatSuck.com that every day (or nearly every day—depending on my mood) spotlights a different site (or sites) “recommended” by my readers as demonstrating particularly bad design features, analyzing just how and why they suck.
Many sites have been considerably cleaned up after being featured as a Daily Sucker, sometimes the very next day. This is one reason I don't keep an archive of sucky sites.