So you've made it to the final boss, done all the side quests and created the best weapons and armor in the game. The sword you've got looks silly though. Like "That's too big to use properly", or "That would so break after one use" Like the Fierce Deity Sword from Majora's Mask.
What Ultimate Weapons or even general weapons do you know that fit into this catagory. Minus points if they are designed to be joke weapons like the Squid on a Stick