DavidCPA: I love you like a brother but c'mon this is the 21st Century. "Meat World" is the world outside the internet
Meat world - Urban dictionary

It is a synonym for the internet acronym IRL - In the Real world. I'm a big Science fiction fan and in the cyberpunk subgenre, meat world is used dismissively by Artifical Intelligences to describe what we call IRL.

But credit for an excellent guess - and I won't even make a snide remark about the Freudian implications of you proposing a homophone [ a word that is spelled differently but sounds the same Homophone wiki

Do you try and correct your wife too? I thought we had agreed that in both cases, one is always better off humoring us both.

Whew, I feel better now. I've have been so empathic and nice in my recent posts that I just had to be snarky with someone who can take a joke.
You are the best DavidCPA
Charm