Wario Waft is an attack used by Wario in Super Smash Bros. series. When this attack is used, Wario emits extreme flatulence to attack enemies. The attack ranges in power depending on when it was last used, the longer since it has been used, the more powerful it will be. If it has just been used, then it will be weak, while when fully charged it does a large amount of damage.
Depending when it is used, this attack can range from stunning an enemy or dealing huge amounts of damage. When the move is fully charged (this takes about 1 minute and 20 seconds), his body turns bright orange. As the game and, using this move is powerful enough to instantly kill an opponent.
In Super Smash Bros. Brawl, depending on how long this move has been charging, Wario's belly begins to bulge visibly through his shirt. However, this was removed in Super Smash Bros. for Nintendo 3DS and Wii U.