Combo used by Jigglypuff in SSBMl; when knocking off the opposing character/player off the stage, using a mixture of f-airs or b-airs (forward a or backward a attacks), you continually and in rapid succession keep knocking the opponent further from the stage until you either k.o. them or knock them far enough to the point that their return to the stage is highly unlikely.
Seriously man, is there anything else you can do in this game to make it even cheaper? that wall of pain crap is so gay. i hate this game.