Something that hasnt had anything new added to it and will never have an addition.
Person 1: You've played TF2?
Person 2: The game that hasn't had an update in more than 1,000 days but still feeding Gabe Newell his burgers?
Person 1: Yeah, that one.
Person 2: Hell yeah I have. It's updateless.
When a man will search for hours to find something that is laying out in the open on a table. Items are often easily found by a women.
Man: "I have been searching for hours for keys."
Woman: "You mean the ones sitting there on the coffee table?"
Man: "Where?"
Woman: "Right there in the middle of that table."
Man: "oh, must have been Male Pattern Blindness"