planks /plæŋks/●(as) thick as two short ˈplanks (informal) ( (as) thick as ˈshit⚠, slang) (BrE) (of a person人) very stupid极其愚蠢；笨得要死◆Because she’s a model, people assume she’s as thick as two short planks, but she isn’t.就因为她是个模特，人们都以为她肯定很蠢，其实并不是那样。OPP(as) bright as a buttonNOTEThick is the opposite of thin and can also mean ‘stupid’ in informal language. * thick 是 thin 的反义词，非正式场合使用时也可表示“愚蠢的”。