A Mat Rempit is a Malaysian term for "an individual who participates in illegal street racing", usually involving underbone motorcycles (colloquially known as Kapcai) or scooters. Not all Mat Rempits are involved in street racing; some of them perform crazy stunts for fun, such as the wheelie, superman (lying flat on the seat), wikang, and scorpion (standing on the seat with one leg during a wheelie),or shuttu le katti.
