look up any word, like plopping:
 
1.
Dressing, mostly commonly known as Ranch dressing but referred to as "White-Sauce" that is used on a variety of foods.
Used on a variety of foods such as wings and fingers, in some communities the local 7-Elevens or convenience stores will sell "white-sauce" with fries or pizza. You can even order fries in white sauce...
by ckvegas August 21, 2006