Mouse potato - English Idiom 🖰

Mouse potato - English Idiom 🖰 https://worldenglishblog.com/mouse-potato-english-idiom/ My brother is a real mouse potato. He spends all day on his computer, surfing the internet and playing games. Ever since he got that new job, he's turned into a complete mouse potato. He's always staring at his screen and answering emails. My friend is such a mouse potato. She's always on social media and never wants to go out and do anything.