[NYCMS]

For me, snowplow moms - in addition to what everyone has written - are those mothers who pressure their daughters to the point of leaving them witless during rush.

My cousin went to an SEC school (decades ago but snowplows have always existed) and knew a girl whose mom said "pledge my house or drop out of school." She did join that house and developed a serious alcohol problem later that year, she was so unhappy. I remember a girl that my sorority wanted (at Arizona) who was in a similar situation and wound up in dear old Mom's house which was a total mis-match for her. She dropped out before initiation and didn't rush again.