Like throwing up a peace sign as greeting but with only your pointer finger; though usually done with both hands. Generally used as a greeting, or form of recognition among friends, and seeing friends in a public setting.
Originated in southern Minnesota and used mainly in small communities as a sign of friendship.
Person 1: Oh hey there's Emily
Person 2: Cool sauce up ones!
I saw Jessica's mom in the grocery store yesterday, sauced up some ones.
While preparing dinner for you and your girl, start doing her from behind while you let your entree simmer in the stove. When you're about to cum, tell her to turn around, then hit her over the head with her dinner.
Dan whipped up a nice south Florida sauce pan for his girl last night. Hit her right in the face with a pan full of hot stew.