couch potato
idiomPart ofcouch
couch potato — idiom
1. a person who spends a lot of time sitting or lying down while watching televisio
1.idiom
Definition
a person who spends a lot of time sitting or lying down while watching television, usually in an unhealthy way.
Example
Since he bought a gaming console, Pim has turned into a total couch potato.
The doctor warned that a couch potato lifestyle increases the risk of heart disease.