When you get immensely screwed over, while playing Mario Kart, in a way that seems impossible and/or unfair
Player 1: DUDE WHAT THE FUCK, I GET HIT ONCE AND FALL FROM 3RD TO 9TH
Player 2: Poor guy, he's getting Mario Karted
Impediment from finishing an action right before the end.
He was about o nut and his girlfriend bit his dick. That's one hell of a way to get mario karted.