How to Sign "Gas"
To sign 'gas', form your non-dominant hand into an 'O' shape and hold it steady in front of your body, representing the opening of a gas tank. Next, form your dominant hand into an 'A' handshape with the thumb extended outward, mimicking a gas pump nozzle. Move your dominant hand downward, inserting your extended thumb into the top opening of your non-dominant hand. The movement should be a single, deliberate action.