Air built up inside a woman's danger zone, that bursts out when movement occurs. This is prominately found when a man "hits is from the back," or "doggystyle." Then the woman moves to another position.
A quif usually happens while women are thinking of what's going to happen on the next friends, did I turn the oven off, and wondering when this is going to end.
also known as a pussy fart. a quif is were air gets into a pussy because of a jack hammer of a man pounding it. when he goes in and out fast air tends to sneak in and build up in a pocket. quifs dont usually acure unless they change positions. and when chicks do quif guys get turned of fast like seeing a hairy ass pussy. but its natural but still distasteful when your eating out a chick.
In my Montreal-based understanding of it, a {quif} is actually a {taub}. At least that how it was defined in N.D.G. (Notre Dame de Grace or No Damned Good), depending if you lived there or not.