In Chawosaurian Politics, "Thunderstrike someone" means "Landsliding someone", as in

"In 1984, Ronald Reagan landslided Walter Mondale with a 49-50 States Won by Reagan with Mondale winning only one state"

In Chawosaurian Politics, "Timothy Thunderstruck Victoria in 1975" means Timothy beaten Victoria overwhelmingly by winning huge points, delegates and popular votes so much more than Victoria.