the mother of a child attending Plano West Senior High, rarely found East of Coit Road. Plano Moms have highlighted hair to match their daughter's, have no need for employment due to their wealthy beyond belief husbands, and spend their money keeping their body in peak condition and clothed in the most expensive clothes sold at Willowbend Mall.
usually called "MILF"s
"oh man, check out that woman. how old do you think she is?"
"man I dont know, but shes hot. she definitely looks like a Plano Mom though. check out that rack."