Feck is a word to basically describe a chinless person. It's where your face and neck are sort of one big chunk. Where your face and neck blend together and you have no chin. It is a combination of the words "Face" and "Neck". It is most commonly seen on overweight people, but skinny people can have fecks too. Tori Spelling is a good example of a skinny person with a feck. The term was coined by Kelly Roman of Astoria, Oregon in 2007.
Vince: "Holy shit! Did that lady swallow a brick?"