Bird Turding means: Bird turding is a slang that originated in North England. It means to speak nonsense or boast without any evidence. Perhaps derived from pigeon enthusiasts, bird turding can be described as telling someone they’re bird turding that they don’t know the facts or are talking about bird shit. If someone tells you that they aren’t bird-turding, it means they know the facts. (in Community Dictionary, added by Moriah Mcknight)
