What is the definition of Maintain Weapon?

Maintaining a weapon is like being a personal butler, but instead of serving tea and tidying up, you're ensuring your gun isn't rusting or misfiring. It's the art of keeping a potentially lethal tool in pristine condition, so it's always ready to defend your ego or your neighbor's lawn. Here's an edgy example sentence: "After years of neglect, my trusty Mauser felt like it was waiting for its daily 'aintain weapon' check-up, where it'd be scrubbed clean with a mixture of baking soda and existential dread."