What's It Mean to Have a Blast?

A couple months ago now, I think remember we were in Stoney's room and we're just hanging out. Hanging out means not doing anything in particular, just spending time together. And he decided he had to fart and he did this thing where he like shifted all of his weight over to like lift his butt off the ground,. Did this huge fart and then kind of goes, and he's done... Then settles back down and just carries on totally normally. It was funny seeing somebody just not not have that social conditioning in place yet.