1 definition by 04housemat
Form of physical assault which is initiated by one or more persons against another person without that person's consent. The act may be carried out by physical force, coercion, abuse of authority or with a person who is incapable of valid consent. The act involves inserting a finger (or other extremity) into the navel (belly button) of the victim, and wiggling. Often performed with a wet finger or penis.
by 04housemat July 1, 2011