What is the definition of Victory Weapon?

A 'victory weapon' is a rather cheeky term for an incredibly powerful weapon that's so effective, it might just win you an award at the Oscars for its lethal efficiency. It's like the superhero of war, except instead of a cape and cape-clinging cape, it's wielded by someone who knows how to turn a simple sandwich into a death ray.

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Here's an unsettling example: "With the 'Victory Weapon' of last night, the villain managed to slice through my phone in half, leaving me with a digital afterlife of half-hearted apologies and half-baked conspiracy theories."