This is very outing, so I've name changed, but I went to school with the infamous 'lotto lout' and his terrifying family. He bought a huge house in the middle of the fens (bleak, not where I'd choose to live if I won) and tore up the grounds riding expensive quad bikes around while off his face on millions of pounds worth of cocaine. He was already infamous before he won owing to the fact that every person in his family was a criminal, and the sort of person you lower your head while passing for fear of making eye contact and being beaten up.
He's a bin man now, I think. Nowt wrong with that, but he literally pissed his entire win away.