Definition of sugaring:
(n) :
An act of applying sugar to something.
(n) :
The making or processing of sugar.
(n) :
(cosmetics) A procedure similar to waxing, in which hair is removed from the body by the application and removal of a sugar-based paste.
(n) :
(informal, uncountable) The practice of being a sugar baby, receiving money or gifts from an older person in exchange for a romantic relationship.