1 definition by keeys
Someone who insists they’re the best at Mario kart (despite sucking) when the popular Nintendo game is brought up in any conversation
Person 1: You wanna play Mario Kart?
Person 2: Yeah man I’m the best at Mario kart
Person 1: looks like another case of Mario Kart syndrome
Person 2: Yeah man I’m the best at Mario kart
Person 1: looks like another case of Mario Kart syndrome
by keeys July 25, 2021