How to Sign "Fast" in American Sign Language (ASL)

Extend both hands with palms facing each other, fingers forward, and quickly push them away from your body to sign "fast" in ASL. The movement copies how things look when they zoom through the air, making it easy for people to understand what you mean. Change how fast you move your hands to show different speeds. The sign works great in daily talks and can join other signs to say things like "fast car" or "run fast." Make sure to use matching facial expressions when you want to show something is super fast.