What it means
To veg out means to properly switch off and do absolutely nothing for a bit, usually sprawled on the sofa with the telly on and your brain in low-power mode. It’s lazy in a cosy, intentional way, not deep sleep and not proper focus either. You’re just parked there, scrolling, snacking, half alive, fully off duty.
Usage examples
"I’ve had a mad week at work, so I’m gonna veg out tonight, trackies on, telly blaring, phone on silent, naan in hand."
"After that double shift I just want to veg out on the sofa with a curry and something brainless on telly."
"We spent the whole Sunday vegging out in our pyjamas, didn’t even open the curtains until noon."
"Don’t ask me to make plans tonight, I’m vegging out with leftovers and whatever rubbish is on telly."
"We got back soaked from the pub and just vegged out on the couch for two hours watching nonsense."
Where it comes from
It’s built from veg, short for vegetable, used jokingly for someone lying there doing next to nothing. Veg out turns up in American English in the 1970s and stuck because the image is so daft and perfect. You’re not asleep, not busy, just fully switched into sofa-plant mode.
Other ways to say it
This expression also appears in