(On playing Mario Kart DS on a wi-fi connection) - One who avoids losing a Mario Kart race by switching his or her Nintendo DS off mid-race, much to the amusement or frustration of competing gamers. From the cockney rhyming slang, bottler.

Literally everyone, ever. Including the writer of this definition.

(On playing Mario Kart DS on a wi-fi connection) - One who avoids losing a Mario Kart race by switching his or her Nintendo DS off mid-race, much to the amusement or frustration of competing gamers. From the cockney rhyming slang, bottler.