This is how you sign Flashlight in American Sign Language.

How to sign

To sign "Flashlight" in American Sign Language (ASL), flick the front of your chin by touching your middle finger and thumb together. Switch to an "A" handshape in front of you, palm sideways, and move it side to side while flicking your thumb. Then, bring both hands together, one above the other, and move the top hand forward as you gradually open it, palms facing forward.