a term used to describe someone, normally a young woman, who is predisposed to overeating. the term is used ironically, as hungry wendies are generally large eaters with smaller figures. the food of choice for a hungry wendy is a mcdonalds combo.
"would you chill out with your over-consumption of my smokers a lolly in NZ
thank you please hungry wendy!"
"jesus, she just ate a family-sized packet of bbq copper kettle chips. what a hungry wendy."
"there's a girl with a mcdonalds bag. she must be a hungry wendy."