President Toad Washington is SMG4's 107th blooper, in which Toad wins a "president for a day" contest and begins to use it against Mario and company. However, a bomber threatens to destroy the White House, as well as everyone inside.
Oh poop... Toad becomes the president for a day! And even worse, Mario is still fat! (Well, he always was.)
The blooper begins with a sad Toad, once again being tormented by Mario. After he leaves, SuperMarioGlitchy4 asks Toad why he is sad, to which he replies saying that he's sick of living with idiots. After kicking Starman3 out of the bathroom, Mario tries to cheer him up, only to admit he accidentally sat on his parents. Afterwards, the gang turns on the news, where they announce the winner of the Mushroom Kingdom's "President for a Day" contest, which turns out to be Toad.
Toad assumes his place at the White House(shooting a toad who the white house believed to be the Toad we know) and orders for the destruction of Peach's Castle and replace it with a casino full of old people. SMG4 tells Starman3 to stall the demolition crew while he and Mario go and stop Toad. After failing once attempting to be toilet plumbers, the two see a man planting bombs in the White House.
After getting in again, SMG4 lures Toad out with the promise of a (second) naked old man, only to find that the room he took Toad into is rigged with bombs, so he leads Toad back into the room. Afterwards, the bomber breaks into the surveillance room and traps SMG4 and Mario where he planted all of his bombs, and threatens to blow it up unless the they find a vault full of money. After escaping, they warn Toad(who was holding a meeting about the Toilet Problem, with the only guy attending saying the meeting was about a finacial crisis), who finally gets to the vault as the White House is obliterated. Despite killing many people, Toad is not charged, but he is informed that the day is up and is stripped of his powers. The gang returns to the castle, only to find that Starman failed, and the castle is completely destroyed. Mario once again starts tormenting Toad, who explodes.