An Alaskan teenager activity which a sled is attached to the back of a truck and pulled around with somebody on the sled, often with the truck moving at high speeds. This is done over snow or ice. The act of Hooky-Bobbing is often accompanied by jumps, bumps, potholes, and snowbanks, off which the point is to go high up in the air or hold on as long as you can.
"Last night, since it snowed so much, me, Isaac, Gabe, and Jake went hooky-bobbing out the road. We nearly killed Isaac when he went over the birm!"