Origin of Nancyprobably by faulty division of mine + Ancy, diminutive form of Middle English Annis, Agnes, confused with Anne: see Anna a feminine name: dim. Nan
- pl. -·cies[usuallyn-]Informal an effeminate or homosexual man: usually a term of contempt or hostility: also Brit.nancy boy
nounpl. nan·cies, also nanc·es Offensive Slang
Origin of nancyFrom the name Nancy
- A female given name.