Obesicle 

A mobility scooter used exclusively by someone because they are too fat and lazy to walk.

A fat or obese person would choose an obesicle, (formally known as mobility scooters) primarily designed for people who are unfortunate enough to be disabled, to get around town. Thus making themselves fatter, less fit, and even less mobile than they were before.

Obesicle by Icarus11111 August 30, 2013

Obesycle

A specially adapted mobility scooter used by the severely overweight obese whilst shopping in large stores. Or used as a general alternative to walking either through laziness or medical necessity.

look at that fat in the candy aisle on their obesycle

Obesycle by Danthef#*ngman September 9, 2013