Couch potato is a term used to describe someone who spends a lot of time sitting or lying down while watching TV or playing video games. Other synonym terms for couch potato include a slacker, a lazy person, a loafer, a sloth, and a lethargic individual. Couch potatoes typically spend a lot of time indoors and rarely engage in physical activities, leading to an unhealthy lifestyle characterized by weight gain and poor health. With the increasing awareness of the need for a healthy lifestyle, it is essential to adopt habits that entail physical activity, such as regular exercises and outdoor activities, to maintain a balanced lifestyle.