👉 A thumbnail weapon refers to a small, often highly specialized or unconventional weapon that can be easily concealed and deployed in tight spaces or during covert operations. These weapons are designed for quick, precise actions and can be extremely dangerous due to their compact size and potential for surprise attacks. They might include items like a razor blade, a small knife, or even a specially designed projectile weapon. The primary advantage of thumbnail weapons is their ability to be hidden and carried discreetly, making them ideal for guerrilla tactics, espionage, or self-defense scenarios where stealth and quick response are crucial.