Kamikaze Texting

While driving, furiously texting some trivial nonsense to your friends while you plow full-tilt into the car ahead that is stopped for a school bus, traffic light, etc. Best done in broad daylight on a straight, flat road with a half-mile visibility. Often caused by poor parenting skills, poor diet, or failure to take your meds because you sold them to classmates so you could have money to buy better, illegal drugs.