A
mother-in-law is the
mother of a person's spouse. Two women who are mothers-in-law to each other's children may be called
co-mothers-in-law, or, if there are grandchildren,
co-grandmothers. In comedy and in popular culture, the mother-in-law is stereotyped as bossy, unfriendly, hostile, nosy, overbearing and generally unpleasant. They are often depicted as the bane of the husband, who is married to the mother-in-law's daughter. A
mother-in-law joke is a joke that lampoons the obnoxious mother-in-law character. Some
Australian Aboriginal languages use
avoidance speech, so-called "mother-in-law languages", special sub-languages used when in hearing distance of
taboo relatives, most commonly the mother-in-law. A
mother-in-law suite is also a type of dwelling, usually guest accommodations within a family home that may be used for members of the extended family. == Parent-in-law relationships ==