outsidence 

Spending time in the fresh air as opposed to playing video games/watching tv.
Usually something imposed upon children by parents.

My mom is always getting my brothers and me to do outsidence. I'd much rather play Modern Warfare.

outsidence by Dan-DanW September 6, 2012

Outsideness 

From former University of Warwick professor of philosophy and proponent of accelerationism Nick Land's Twitter handle @Outsideness. Land commonly spends his days shitposting on Twitter.

Hey, did you see that new Outsideness post?

Outsideness by Bombius Sheeppius December 25, 2020