What do you mean when girls come back for dinner and you have triplets?

It means you are pregnant, and the code word is you are fat. If you eat again, you will have a belly like triplets.

At present, there are relatively many obese people. If you really feel obese, or your body has changed because of obesity, you should lose weight properly. Losing weight is nothing more than holding your legs and keeping your mouth closed, so exercise more when you have time, and then try to control your appetite and keep enough food and clothing.