足球妈妈（花许多时间带孩子参加体育活动、音乐课等的母亲，尤指典型的中产阶级母亲）a mother who spends a lot of time taking her children to activities such as sports and music lessons, used as a way of referring to a typical mother from the middle classes
n.
1.
amotherwhodevotesherselftoherchildren'sleisureactivities, e.g. drivingthemtoandfromsportsactivities