Its a sex act to where you blow in to a women's vagina (assuming they have big droopy vagina lips)
real hard, with your
face crammed as deep as you can get it, and the lips slap your cheeks or
face silly.
droopy nasty vag lips on a women, open her up
smash your
face into her hole and make it as air tight as possible and blow. Watch the lips vibrate and flap in the wind. Other Words known as English Double cheek slap (
Irish Kite Flying)