ヒルビリーヒルビリーMeanings1nounhillbillyRefers to a person from a rural, mountainous area, often with connotations of being unsophisticated or rustic. Used as a loanword in Japanese.彼かれは自じ分ぶんをヒルビリーと呼よんで、田舎いなか育そだちを誇ほこりにしている。