Chopsticks are short tapered sticks of equal length that are used in pairs. They are used as eating utensils of China, Mongolia, Japan, Korea, and Vietnam. Even though chopsticks are used in many Asian countries, it is believed that they were originated in ancient China. The earliest known pair of chopsticks were actually made of bronze! It is said that the first chopsticks were most likely used for cooking, stirring the fire, and serving bits of food; they weren't used as eating utensils. Chopsticks weren't used as eating utensils until the Han and the Ming Dynasty came. So are chopsticks a tool or a weapon. I think it's a tool.
But this is a WEAPON. Especially if it's shoved up your butt.