Term created by ESPN's Sports Guy to reference when your level of hunger is just enormous. He used it to reference what Boston Celtics' Pierce, Allen and KG have been like for the 07-08 NBA season.
These guys aren't hungry. They are Fat Dickie's Hungry.
In college, every once in a while, my buddy House and I would get tired of campus food and drive to a barbecue place called Fat Dickie's. Then we'd order an obscene amount of food and chow down -- we wouldn't even talk; we'd just be intensely plowing through the barbecue and occasionally nodding at one another.