Had to look it up so here it is, from the TV show, The Expanse:
"Belter is a term used to refer to persons born in the Asteroid Belt or the Moons of the outer planets. An inner usually refers to someone who originated from the Inner planets of the Sol system, but usually meaning from Earth, Luna, or Mars."
Re:Ask HN: Is Heroku Being Sunset?
by unethical_ban on Tuesday May 10, 2022 @09:26AM
(#31326845)
The account I responded to is "beltalowda" which is a term in the series.
But for real, replying "we can do that!" in reply to a comment about a product seems alright as long as it's lightly sprinkled and not constant.