Fing was the name given to the Ferengi timber weevil hunter in the song "Ving and Ding and Their Special Thing" by Success. The song was as adaptation of the the classic Ferengi folk tale "The Story of Ving and Ding", in which a weevil hunter discovered two orphans being raised by the giant insects. The hunter's actual name apparently was not revealed in the original story. (DS9 reference: Legends of the Ferengi)