Chav-phobia
Chav-phobia is a medical condition suffered by many people, it's consists of: Having a phobia and complete dislike to people who; ride peds wear air Max's, Adidas joggers, hang around in like groups by the shops, smoke even though they are about 14 and finally walking past them ruins your day.
There are some 'chavs' by the shops whilst I am walking towards the shops, I turn around and walk to shops much further away to avoid going past the chavs. Chav-phobia is not fictional and if you are persistently submitted to be in the presence of chavs it may lead to anxiety and depression.