流氓

rogue;hooligan; gangster; hoodlum
耍～ behave like a hoodlum; act indecently;harass sexually;take ligerties with women/足球～（美）football hooligans/足球～（英）soccer rioters/～恶势力hoodlums/～集团gang of hooligans (or hoodlums);criminal gang/～软件hooligan software/～习气habit characteristic of a hooligan; hooliganism/～行为indecent behavior; hooliganism /～捣乱行为hooliganism /～国家rogue state /～无产阶级lumpenproletariat/～无产者lumpenproletariat