Mentaltainment 

Entertainment derived from watching idiots, angry people etc "performing".

You should have seen the idiots fighting in the sales department just after Christmas. It was pure mentaltainment!

Mentaltainment by 3BongsBigBen January 3, 2011

mentertainment 

Taking time to chill with your male friends, indulging in predominantly male activities like computer games, football, darts, films, usually while drinking beer.

I've been running around after my good lady for months. I'm gonna call the boys and organise a night's mentertainment.

mentertainment by boyward January 17, 2009

Metartainment

Metartainment is the term defining all the entertainment activities happening in the metaverse. Meta + entertainment = Metartainment

"Anne let's metertain ourselves and check the new meta bar on Decentraland, I bought us some NFT Grand Cru Wine"
"Jo had a problem with his metartainment habits, he already lost quite some money in an online casino wearing his parrot avatar"
"Lilly, I think I am going to break up with my boyfriend. He haven't left the metaverse strip club for days, I think he got overly metartained"

Metartainment by Metartaina January 11, 2022

Mentertainment 

Something stupid that is overly entertaining to men

"Isaiah was very mentertained by spinning a bottle cap for 30 minutes straight"

"Making a telescope out of a paper towel roll is a great example of mentertainment"

"Sven found the old flagpole very mentertaining"

Mentertainment by ZgoE February 1, 2023

Metatainment

entertainment in the Metaverse created on the basis of Facebook now renamed Meta

Traditional leisure activities and recreation will be increasingly subsumed by the all–encompassing Metatainment

Metatainment by russmne October 29, 2021