Petrovichnyamilenkossarian is a Russian candidate and the opponent of Mayor Quimby.
When toxic fumes from the Springfield Nuclear Power Plant combine with the smoke from the Springfield Tire Yard, it causes snow to fall. Mayor Quimby picks up some snow and angrily asks, "Don't you idiots see what this means?!" Lenny then says "Idiots? Why did we re-elect this guy?"
Carl replies that his opponent has a long Slavic name. Petrovichnyamilenkossarian stands next to a banner that says, 'Petrovichnyamilenkossarian For Mayor', while he offers bumper stickers.