They are indeed a scourge on the planet, and I don't feel remotely bad about stereotyping them.
If you don't like being called a chav and treated like you're thieving, offensive, scummy twats, then it's quite simple, stop dressing like one, and stop acting like one
Lets me use one of my favourite lines too - 'Baseball caps are like pubic hair, you can remove it, but there'll still always be a c*** underneath.'
Honestly, if suddenly all chavs started wearing black t shirts, I'd stop wearing them, because I'd not want people thinking I was an antisocial arsehole, so they can't really complain that we're unfairly judging them. If I was going for a job in childminding I'd change out of the bloodstained clown suit first, in case my outfit affected their opinion of me.
Another thing that amazes me is their amazing ability to take a car worth £1000, (and yes, I mean 'take' most of the time), spend £5000 on upgrades, lights, and speakers, to leave it worth about a tenner. Including, putting a shitty huge exhaust in, just to make it loud.
What sort of unbelievable twat wants a noisy car? Oh yes, an antisocial chav twat.
I wouldn't be impressed if my mate put a piece of card in his PC fan to make it go BRRRRR all day, why would a stupid, unsuitable exhaust on a car with a lawnmower engine impress?
As for their habit of parking in car parks just to crank up their bass bins and annoy everyone in a mile with their godawful music choices. I LIKE electronica, but fuck where do they get the stuff they listen to? It sounds like a chipmunk singing over a pan pipes album with a shitty bassline dropped in.