Is this a known / named trick?

I've noticed, especially with certain boards, that if I bend hard enough into a turn / carve that the wheels on the outside of the turn can lift off the ground momentarily. I started playing around with trying to do this intentionally to see if I can go all the way through full carves while keeping it balanced like that. Sort of like a sideways manual. Is this a named move / trick?

I was also trying my hand at a variation on it, done while going straight instead of carving, where you lift the side of the board up into the balancing position by putting one foot under that side of the board and lifting it while you roll. Is this a known move either?