A "nonsense story" is a type of tale that does not make sense or have a logical plot. It usually includes absurd or silly elements that are not realistic or believable. Full definition
And it's already got my vote for biggest non-story / nonsense story of 2014. (religion.blogs.cnn.com)
Seriously admin, rehashing nonsense stories from the Metro, a website that runs 3 conflicting stories about a single player at the same time on the same day! (justarsenal.com)
Her reaction to political embarrassment was to invent nonsense stories about foreign leaders trying to subvert British democracy. (politics.co.uk)