I didn't mean to insult anyone, and I am actually working class so please don't assume That I am making any assumptions on the grounds of class
As I find that upsetting.
Rightly or wrongly to me "CHAV" refers more to a way of dressing than anything else,
Tracksuit bottoms pony-tail and baggy t.shirt to me is a 'Chav" look even though it is worn by plenty of 'posh' people.