1. A person who is not actually fat, but who acts fat. Often a skinny person is referred to as a "chubster" after they have displayed their extensive laziness.
Person 1 "Hey could you get me a beer?"
Person 2 "Im to busy eating out of the fridge to get your a beer"
Person 1 "Your such a such a chubster, you weigh 110 and you eat more than a fat guy"
this word means totally awsomepony who is awsomely pertii and bound to win prettist mare or most handsome gelding still a novice but look at herr or himm goo.
NOT to be confused with Chubby Funster (a comedian who also happens to be fat) a Funny Chubster is a fat or overweight man or woman who is also good craic, tells funny jokes and generally makes people laugh a lot
That Jacklad is a good laugh but he's put on a bit of weight lately, he's a funny chubster