Learn English idioms with meanings and examples

🌎Region: International 📊Difficulty Level:intermediate

couch potato

A person who spends a lot of time sitting/lying on the couch, usually watching TV and being physically inactive.

Coined in American English in the mid-1970s, popularized by a 1976 newspaper article. It humorously compares a sedentary person to a potato sitting on a couch.

Often mildly teasing or self-deprecating. Suggests laziness/sedentary habits (often TV). Common in casual speech; avoid in formal or sensitive contexts.

  • After work, I turn into a couch potato and binge-watch shows for hours.
  • He’s trying to stop being a couch potato by going for a walk every morning.
  • Don’t be a couch potato all weekend—let’s go out and do something.
  • I felt like a couch potato during the holidays because I barely left the sofa.
  • She jokes that her dog is a couch potato too, always napping next to her.

Usually a countable noun: “a couch potato,” plural “couch potatoes.” Often used with “be/turn into” (e.g., “become a couch potato”). Occasionally as an attributive noun (“couch-potato habits”).

  • slouch
  • lazybones
  • TV addict
  • sedentary person
  • active person
  • go-getter
  • fitness enthusiast