An angry, bitter woman, who has transcended cougardom, by gaining a large amount of weight. She embodies the worst parts of a hog, and a cougar, therefore, she is a Hougar. She is often bitter because she has been dumped by her much younger boy-toy and replaced with a younger, skinnier model.
Demi Moore, if she was to gain eighty pounds, and be embittered by the loss of that huge douche, Ashton Kutcher, would be a HOUGAR.
Sometimes referred to as an Angry Buffalo.