What is the definition of Altered Weapon?

An 'altered weapon' is like a superhero's secret sidekick, but instead of cape and cape-stomping, it's a machete with a side-eye. It's usually a tool for self-defense or maybe just an art project that takes everyday objects and gives them a bit of flair.

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But here's an edgy example sentence: "When the tech mogul decided to alter his crowbar into a laser pointer, he inadvertently became the city's personal 'I love you' signal for the Wi-Fi signal."