The term 'Device Couch Potato' refers to a person who uses electronic devices to watch television or movies. The crossword solutions for this term are REMOTE (6 letters), TIVO (4 letters), LOLL (4 letters), and VEG (3 letters). A REMOTE is a device used to control a television, TIVO is a digital video recorder, LOLL is an acronym for 'lazy online living lifestyle', and VEG is an acronym for 'video entertainment gadget'. All of these devices are used by couch potatoes to watch television or movies without having to leave the comfort of their couch.