NEW YORK—According to trendwatchers and pop-culture analysts, the 1991 John Goodman comedy King Ralph has failed to emerge as a humorous retro reference. "Despite the lameness and strong kitsch potential of this film, King Ralph is not being sarcastically referenced by wisecracking 18- to 29-year-olds," said Zeitgeist magazine editor Adam D'Amico. "No one is saying things like, 'That guy who owns Sony must be richer than King Ralph,' or, 'Did you hear about Zach's new job? He totally got himself King Ralphed."