http://www.urbandictionary.com/define.php?term=slope

A derogatory term/slur used for the purpose of describing a Vietnamese/Asian person. Describing the slope of their eyes
種族歧視用語，專罵越南或亞洲人用的。

Gran Torino: "Hey, what the hell do you think you’re doing with my car you yellow gook slope?"
例句翻譯: 嘿!你他媽的想對我的車幹嘛? 你這死黃種吊吊眼