informal <非正式>
Austral. a boorish or aggressive Australian
〈澳〉粗鲁（或好斗）的澳大利亚人。
denoting or characteristic of such a man
粗鲁（或好斗）的澳大利亚人的：
an ocker sports writer.
一个好斗的澳大利亚体育新闻记者。
词源
alteration of Oscar, popularized by the name of a character in an Australian television series （1965-68）.