divorstitute
n. a mid-30's or older woman who was formerly a strong, independent, feminist type who upon divorcing her husband became utterly incapable of survival without huge infusions of his cash. She generally drives a BMW or Mercedes convertible with "ALIMONY" for license plates.
I met this lady at the bar last night who told me she was unemployed but lived in a nice house and drove a nice car. Her ex-husband is a dentist. She must be a divorstitute.