hoon Australian English When used as a noun, hoon refers to a hooligan, or vulgar and often violent person. As a verb, to hoon means to act violently or threateningly, often while driving a car. 日本語 名詞としての使い方は、フーリガンか不良や下品な人を表す言葉。動詞の場合は、乱暴や威力のあるように振る舞い。 Plain English 1) (n) A hooligan, a hood, thug. 2) (v) To act in a violent, threatening manner. Strine Dictionary Related posts: Daks/ズボン Strine Dictionary G’day Japanese Government Ministries & Agencies/政府省庁ウェブサイト Powered by YARPP.