Sumo wrestling - the ancient art of having two big roundy-shaped guys with nappies push each other around like overgrown schoolgirls. Now, for those of you too weedy to push a two year old, never mind a two ton thirty year old, there's an easier way of becoming an overgrown warrior.

Keyboard sumo is an online game where two players extend middle fingers and place them on the 'F' and 'J' keys on the keyboard respectively. Then, opponents hold down the button whilst they try and push lardy contenders off the keyboard.

Enjoy the thrill of sumo without becoming obese or donning uncomfortable underwear, safe in the knowledge that your opponent can't fall on you turning you into a pamper wearing pancake.