The term 'utter fiasco' can be summed up by the crossword solution 'WATERLOO'. WATERLOO was a battle fought in 1815 between the French army, led by Napoleon Bonaparte, and the Seventh Coalition, led by the Duke of Wellington. The battle ended in a decisive victory for the coalition forces, resulting in the abdication of Napoleon and the end of his reign as Emperor of France. This battle is often seen as a symbol of the ultimate failure of Napoleon's ambitions, and thus can be used to describe an utter fiasco.