What's the most confusing day of the year for a Chav? Fathers Day! What do you call a large group of chavs decending on somewhere (a pub for instance)? A Chavalanche Chavs in a car without any music. Who's driving? The police. What do you call a Chav in a filing cabinet? Sorted What do you call a Chav in a box? Innit. What do you say to a chav at work? Can i have a big mac please?