your girlfriend Darla was a chubby girl. You loved her for it so enabled her unhealthy eating. This led to her becoming a slob. She needs your help to walk. She has meltdowns over her weight and copes with even more eating. She lives in your basement because she can’t get a job. You happily accept her freeloading though...

you see her lying on her floor mattress with a family sized bag of chips, a whole cake, and a pack of coke cans

Mmm… darling… p-please help me… pants to the bathroom…