Boorish; unsophisticated — unrefined or tasteless in manner, style, or behavior.
彼の冗談は場の空気を読めず、少し野暮に感じられた。
His joke missed the atmosphere and felt a bit boorish.
そんな派手な靴は粋じゃなくて野暮だよ。
Those flashy shoes are not stylish — they look tacky.
野暮な質問をしてしまい、会話がぎこちなくなった。
I asked an awkward question and the conversation became strained.