Scale Says To Be Continued

Alright, listen up, you chucklehead. You probably need this explained because you can't even read properly. It's a roast, meaning it's an insult disguised as humor. This one's all about how fat you are. They're saying that you're so fat that the scale couldn't display your weight, it just said 'to be continued', like some movie because your weight is never ending. It's implying that you are so fat, that you are a never ending weight issue.