Literally, a woman with school-age children, especially one who spends time transporting them between sporting activities
A stereotype or demographic referring to women, typically middle-class, who are overly ambitious with their children's success
A typically suburban mother who accompanies her children to their soccer games and is considered as part of a significant voting bloc or demographic group
An American mother living in the suburbs whose time is often spent transporting her children from one athletic activity or event to another. a mother who spends a lot of time driving her children to sports practice, music lessons etc, considered as a typical example of women from the middle to upper classes in US society