笨蛋: idiot;fool.Relative explainations: <[slang] dope> Examples:1. 她总是把事情弄糟;她是个不折不扣的大笨蛋。 She always makes a mess of things; she's a prize idiot.2. 他不是笨蛋,根本就不是。 He is not a fool; far from it.3. 你这个该死的大笨蛋! You frigging idiot!4. 把他说成是英雄、 天才、 笨蛋, 不一而足. He was variously described as a hero, a genius and a fool.5. 他们是一群笨蛋. They're a load of morons.傻瓜: 1. addlehead2. fool3. blockhead4. simpleton5. flatheadRelative explainations: Examples:1. 我竟然相信他是个好人,我真是个傻瓜。 What a fool I was to believe he is a good man.2. 他无礼至极,竟然叫我傻瓜。 He was impudent enough to call me a fool.3. 我忍受不了被叫做"傻瓜"。 I can't bear being called "Fool".4. 【谚】傻瓜越富越蠢。 The more riches a fool hath, the greater fool he is.5. 你居然相信他的说法,真是大傻瓜! You are a sucker to believe his stories.6. 喂,住嘴,你这个傻瓜。 Oh, shut up, you fool!7. 连傻瓜都知道. Any fool could tell you that.蠢货: blockhead;idiot.Relative explainations: Examples:1. 别胡闹了, 你这个蠢货! Stop messing around, you silly twit!2. 我以为他很聪明,其实他是个蠢货。 I supposed him to be very clever but he was in fact a fool.二百五: a stupid person 蠢猪: 1. ass2. blockhead3. idiot4. stupid swine白痴: idiot;idiocy.Relative explainations: Examples:1. 真是个愚蠢的白痴! What a stupid idiot!2. 真是白痴一个! What a stupid idiot!3. 我不讳言, 我说过他是白痴. I didn't mince matters: I said he was an idiot.4. 他很聪明,但有时举止像是白痴。 He is intelligent, but sometimes he behaves like an idiot.傻子 : (n) idiot; foolRelative explainations: Examples:1. 【谚】孩子和傻子,口中无诈语。 Children and fools tell the truth.2. 【谚】傻子有傻福。 Fortune favours fools.3. 别把他弄得像个傻子似的. Don't make him appear a fool.蠢驴 : 1. ass2. donkey3. fool4. idiotExamples:1. 他是个十足的蠢驴. He's an absolute donkey.2. "喔唷,约翰·汤普森坐着看圣经呢!现在我算是看到了新鲜事儿了。""我只不过是在查一条注释呀,你这蠢驴!" "Well, well; John Thomson sitting reading his Bible! Now I've seen everything." "I'm just looking up a reference, you ass."