Oooookay... First, agrees with most definitons here.
Second, about the one with all the thumbs down... This is about the PHRASE soccer mom. Just because you have kids and are involved in soccer doesn't make you a soccer mom in this respect. If there was a definiton for 'John Doe,' would all the John Does of the world be entitled to try and gut the writers who said 'A generic everyman?' Hopefuly not. 'Soccer mom' is like that, just a little more confusing. And while I agree that there are some dumb people here, recognise a figure of speech when you see one!