Touch Grass, or Touch Some Grass, is a popular online insult and alternative way of telling someone to "go outside," implying they're spending too much time online and it's affecting their wellbeing. The exact origin of the phrase is unknown, but it started spreading significantly in 2019, becoming increasingly popular on Twitter throughout 2021.

"Know Your Meme Entry":[https://knowyourmeme.com/memes/touch-grass]
touch grass (meme)