Uncle may refer to: A family relationship, either the brother of a parent or the husband of a sibling of a parent. A woman with an equivalent relationship is an aunt, and the reciprocal relationship is that of a nephew or niece. See Cousin. A title of respect for elders (for example neighbours, acquaintances, as well as total strangers), especially in Nigeria, India, Pakistan and China An honorific bestowed upon individuals of any gender. See fictive kinship. A cry of surrender An idiom:… (More on Uncle)