What is Joy-rider?
1.
A worthless kid who steals cars, drives them around with scant regard for their own safety let along those around them. Often conveniently burns the cars afterwards.
The people carrying out these crimes often tend to be
Man 1: That joyrider's trapped in the car he set alight. Christ, he's screaming like a stuck pig.
Man 2: Come one, we'll miss the bus.
