Noun Also Rice Billy. It is derived from the irish term, hillbilly, Ricebilly describes a person of asian descent that renounces their geneological culture for that of the american hillbilly. A ricebilly identifies with
southern accent infused song, bovine americans, and denim outerwear worn in close proximity to the epidermis. A ricebilly can be
recognized by his/her boots, large belt buckle, pickup truck, affinity for
chewing tobacco, and/or overuse of 'your mom'jokes.