I have this what people call a mother apron and i haven't even had a kid how can i get rid of it i am 240 lbs and want change?

Penniculus, obesity: Fastest and most assured way id either surgical excision, or liposuction. Diet and exercise may help if u can.

Surgery : Weight loss will decrease the fullness of your pannus ( what your calling a mother apron). The hanging skin will always be there though. A panniculectomy will remove this hanging skin but its better to have a tummy tuck if your finances allow. It's a much better procedure with aesthetically pleasing results compared to a panniculectomy.