skimring
Skimring is a term that can refer to several different activities. In the context of sailing, skimboarding, also spelled skimboarding, is a board sport where a rider glides across the surface of shallow water, typically on a beach or a flat, wet surface. Skimboards are typically thin and do not have fins, requiring the rider to use momentum to get going and to balance. The rider throws the board onto a thin sheet of water, jumps onto it, and then uses their weight to steer and glide.
Another common usage of "skimring" or "skimming" relates to the removal of the top layer of something.