Do chavs know that they are chavs? Watch
My "apparent" witnessing, isn't by just me but others as well. Just type in asian chav into google check images and see what you find. It has been used on people that aren't white.
My post says there were "described as appropriating black culture" not necessarily that the word derived from black culture.
The fact that you have to type Asian chav proves that 'chav' alone does not apply to Asian people. Now go back to google and type in 'chav'. All white working class people. Why didn't have to type in white chav?
Whilst it usually has relations to white working class people it isn't wholly used on white people