(i) baseball cap; sovereign ring; prison-white clothing; antisocial, ultraviolent behaviour; costume bling-bling; interbred relationships; in fact, anything to do with a chav's sad little life
(ii) chav's pronunciation of the English noun "travesty" (rarely attempted)
it's a complete chavesty
A crime against society commited by one who is a chav. Esp, any actions they make in the public sphere which endanger or threaten those around them.
Chav: You looking at me?
Chav: I'm going to kill you give me ten pence
Person: On floor bleeding!