coucher

someone that rides a sitdown type PWC (couch). typically clueless and lazy with no athletic abilities. a coucher will typically block the launch ramp with their rig as they stage, instead of pulling to the side to free the ramp (proper etiquette). after launching, they will usually go wide open throttle from the ramp, sending a wake through a no wake zone, thus slamming other vessels into the dock. after zooming at full speed, they will go to the largest group of people they can find and raise their buttocks high in the air as to signal, "hey, look at me... im a coucher!"