Useful driving maneuver used when stuck behind slower traffic. Often found in the backwoods of some eastern states.
Involves swerving left to right like an angry shark, waving arms and accelerating rapidly at the car in front. similar to a aggressive mating call but
with a few key differences. however it could also be used to display desire, impatience or hunger.
Man, Stuck behind another Van again?! Just do a Angry Wellzy they will clear right out.