Plunging a toilet is simple, but there are a couple of things you need to do first.Make sure the toilet is clogged. Pour a bucket of water into the bowl to see if it flushes. If it doesn't, then the toilet is clogged and you can proceed to plunge it.If you have a plunger with a rubber cup, fill the cup with water and cover the drain hole in the toilet with the plunger. If you have a plunger with a wooden cup, dip the cup in water and then cover the drain hole in the toilet with the plunger.Push and pull the plunger up and down quickly. You should see the water start to move. Keep doing this until the clog clears.If plunging doesn't work, try using a plumbing snake to clear the clog.