INTERMINABLE

[adjective] - continuing for too long and seeming never to endThe new government has promised an end to the food shortages and interminable queues for basic household items.Interminable also means annoying or boring because continuing for too long.After it ceased to be a hospital there followed the usual interminable saga of what to do with the building.Our resident bore was stirred by the remark into one of his interminable stories of his youth.