Meatspace is a reference to real life outside of the computer and internet, when you are doing something in the meatspace you do something with your body instead of with your keyboard.
Examples of Usage
“I’ve been in the metaverse all day now, and I need to go to the meatspace to get some dinner.”
‘’That guy spends hours talking to strangers in his games but he can barely hold up a conversation in the meatspace.’’
More info on the origin of Meatspace
The term meatspace derives from cyberpunk novels written by William Gibson for example.