I can do the same by cupping my hand in my armpit then jerking my arm down like a chicken wing real fast. Is this still a thing? I haven't been a kid since the 70's
I can do both of those and I can do it with my collarbone up against my neck. I do it accidentally all the time while leaning over and it catches me off guard all the time...and makes me giggle, because I am very mature.
Ooh, I hadn't thought of trying that yet. I can do it, too! Thank you for helping me learn this new talent. That pressure/suction is a weird feeling on the eye lol