itch|y-fin|gered

itch|y-fin|gered «IHCH ee _FIHNG guhrd», adjective.

1. having a restless trigger finger: »

an itchy-fingered gunman.

2. = light-fingered: (Cf. ↑light-fingered) »

Some Macy stores install dummy cameras…in plain sight to discourage itchy-fingered customers (Wall Street Journal).