英语的“大便、小便、放屁”真正说法
以下为一些「禁忌」（taboo）的美语之整理。毕竟这些都是咱们日常生活的一部分，说不定有一天这些「禁忌」之语还能「派上用场」呢！
厕所
在美国一般都叫rest room或bath room（男女厕均可）或分别叫做 men's room 或 ladies' room（= powder room），不过在飞机上，则叫 lavatory，在军中又叫 latrine。至于 W.C.（water clot）仍是过去英国人用的，在美国，几乎没有人使用。
解小便
最普通的说法是 to urinate（名词是 urination），如果去看病，护士为了化验小便，就会给你一个杯子说：「Will （could） you urinate in this cup？」医生或许也会问：「Do you have trouble urinating？」=Do you have difficulty voiding？（小便有困难吗？）
此外，还有其他的说法：to piss = to take a piss = to take a leak = to void = to empty。 例如：
I need to piss = I have to take a leak.
How often do you get up at night to void梦到同事？（晚上起床小便几次？）
此外，john（j 小写时，不是男人名字）是 bath room 或 toilet 的意思（也叫 outhou），这通常是指在户外工作场地所使用的临时或流动性厕所（有时前面也加 portable 一字）。不过也有老外把家里的厕所叫做 john。 例如：
There are veral （portable） johns in the construction site.（在建筑场地有几个临时厕所。）
He went to the john a few minutes ago.（他在几分钟前上了厕所。）
The manual labours have to u (portable) johns during their working hours.（劳动者在工作时间内需要使用流动性厕所。）
不过，小孩多半用 to pee 。例如：
The boy needs to pee.
然而，「小便检查」又叫做 urine test，因为这里的 urine 是化验的样品（specimen）。 例如：
Do I need a urine test?
注意：to piss off 是片语，又是指对人生气或对事物的不满。不过这是不礼貌的片语，少用为妙。 例如：
He pisd me off. = He made me angry.
He always piss off （at） the society.（对社会不满）
如果「小便」有毛病，也可以告诉医生说：
My urine is cloudy and it smells strong.（有浊尿，味道很重）
黎明的意思I have pus （或air）in urine.（尿有泡沫） （pus = cloudy; air = bubble）
I dribble a little urine after I have finished urinating.（小便后还会滴滴答答。）（即失禁毛病）
I am passing less urine than usual.（小便的量比平时少）
解大便
一般是用 to make（或 have）a bowel movement 或 to take a shit。如果看病，医生常问：「Do you have regular bowel movement？」（大便正常吗？）（说得斯文些，就是「大肠在转动」）
此外，还有其他的说法： to defecate =to discharge excrement（或 feces）=to take feces （或 faeces）。 如：
The patient needs to take a shit. （=to make a bowel movement）
不过，小孩多半是用 to make a poo poo 或 to make a BM. 。 例如：
The boy had a stinky BM.（大便奇臭。）
但是「大便检查」倒叫做 stool exam，因为 stool 也是一种化验的样品。 例如：
The doctor has to exam his stool.（医生要检查他的大便。）
放屁
在美语里最常用的是 to expel gas 或 to fart 或 to make （或 pass清蒸中华鲟）gas。 例如：
医生有时问：「How often do you expel（或 make 或 pass）gas？」（你放屁的次数很多吗？）
Is the gas expelled by belching？（是否打嗝后就会放屁呢？）（动词是 belch）
He said the more he ate, the more he farted.（吃的愈多，放屁也愈多。）
He has pasd more gas than usual within the last two days.（过去两天中，他放屁比平常多。）
Be careful not to fart in the public.（注意在公共场所不可放屁。）
至于消化不良，大便不通或拉肚子，也有不同的说法。 例如：
范冰冰演的电影 I have an upt stomach.（消化不良） = I have heartburn. = I have indigestion.
注意：Heartburn 是指胃不舒服，不是「心痛」（heartache）
Something has upt my stomach for two weeks.（胃不舒服有两星期了。）
He has（persistent）constipation.（或 irregularity）（他经常便秘。) 或
He has been unusually constipated.（便秘很反常。）或 He is having problem with irregularity.（或 constipation); 或 He has no bowel movement for the past few days.
He has bouts of diarrhea.=He is having trouble with diarrhea.（他拉了一阵肚子。）
He can e trace of blood and pus or mucus in his stool（或 bowel movement）（大便时可看到血丝和粘膜。）
常用的一些英语俚语140条
记住千万不要用在正式场合
1) ace: She is an ace dancer. 就是牛X的意思啊。
2) all-nighter: I felt very tired after an all-nighter. 通宵。
3) beemer: That girl is driving a beemer.
BMW, 宝马。气人的是，我们停车场里一辆牛款beemer的主人不是官最大的，当然不是最
有学问的，而是一个有钱人的小千金。
4) booze: I'm going to bring a bottle of booze to your party. 酒
5) bummer: 坏事，不好的方面。别人要跟你说开车撞了电线杆子，你就要说 Oh, bummer!一表感同身受。
6) chicken: He is really a chicken. 弱人
7) cool: 港片里的“酷”啊，用得实在多。
8) cop: That crazy driver was pulled over by a cop. 警察，可不要当面叫啊，当面叫\"ShuShu\".
9) couch patato: My roommate is a couch patato. 喜欢长时间坐那看电视的懒蛋。
10) deep pockets: I don't want to buy it, it's for people with deep pockets. 富鬼。
11) flip side: Don't watch the flip side, it's too personal. 另一面，反面
12) foxy: Look at that foxy lady! 性感撩人的
13) nuke: That country is working riously on nukes. 北韩，说你呢。 核弹。
14) pain: That's a pain in the neck. 烦人的，
15) psycho: That psycho scared me. 说人“有病”
16) rock: You wanna your coke on the rocks? 冰块， 注意介词来自历史故事的成语
17) shot: Do you wanna another shot? 试试
18) yukky: That dish was yukky. 难吃
19) get it: Did you get that joke? 买身搞明白
20) glitch: We shut the pc down since there was a glitch. 小毛病，比如以前电脑里的一些莫名其妙的东西经常搞死机子。
21) goofy: They were worrying about their goofy kids. 傻，不懂事，顽皮
22) grand: Give me two grands and the car will be yours. 一千大洋
23) groovy: His Mom made some groovy art. 有品位的
24) gross: 恶心 25) guts: 胆量
26) vibes: I have bad vibes about that person. 对别人感觉如何的“感觉”。
27) up: He has been up since married. 高兴。“七喜”的英文是啥来着？
28) veg: He veg out in front of TV all the time. “菜”在那不动
29) 好吃叫“yummy\".鬼子喜欢听好话，他们要做点啥请你吃你可一定要装一装说”yummy\".
30) fishy 可疑的。 That sounds fishy.
31) drag 没劲的事 It's such a drag to deal with them again and again.
32) roll 走，离开。（今天还听一人说Ready to roll?来着） Are you ready to roll? Let's roll.
33) nuts 疯 Are you nuts? The trafic drives me nuts.
34) freak out 紧张害怕 Don't freak out if cops pull you over.
35) rip off 骗了（钱了） I realized I was ripped off after payed $200 for the shoes.
36) bug 讨厌 Stop bugging me with your plan. I won't do it with you
37) shrink =A psychotherapist 心理医生
38) airhead =A silly, rather unintelligent person. His girlfriend is an airhead.
39) a-yo 比较随便的打招呼，近似于\"What' up?\" \"Hey!\"
40 buzz 打电话 Give me a buzz when you reach home.
41 bread ＝money. breadwinner 养家的人
42 booty 屁股 Check out her booty!
43 boob 乳房
44 cheey 很没品味，很土=corny The gift I received from Ryan is cheey.
45 cig cigarette的缩写 You got a cig?
46 crap =nonnWhat he said is crap. Don't net a word of it.
47 f-u-c-ked up 可以表达很多意思，比如“糟透了，笨死了” You are pretty f-u-c-ked up.
48 freaky =weird He's a freaky guy.=He is a freak.
49 flick =movie That was a good flick.
50 get on (one's) nerves =to annoy You really get on my nerves.
51 goof 笨蛋 goofy=silly
52 hang out (和朋友)出去消遣
西溪湿地洪园53 hooker 妓女
54 hot 迷人 Man, that girl was hot! She is such a hottie!
55 juicy 桃色八卦的 a juicy scandal
56 jerk 粗蠢之人
57 jerk off =to masturbate
48 jackass “公骡”，说人就是“蠢骡”的意思，谐语 MTV台就有一档叫JACKASS的节目，专门表
演一些无聊又愚蠢的玩意儿逗乐
49 pimp 拉皮条的
50 puke =vomit There's puke on the floor.
51 pussy =vagina
52 redneck （美国的）乡巴佬
53 sassy ＝styling. 时髦的 Tho clothes are sassy!
54 nifty 棒，一流的 Here's a list of all-around nifty things that we've found over the years.
55 screw up =err; mess up They screwed up that paint job.
56 [内容被过滤，请注意论坛文明] 讨厌，烦人 Final exams [内容被过滤，请注意论坛文明].
57 twisted = displeasing; MESSED UP That's twisted! twisted mind 奇思异想；怪脑筋
58 meth Methamphetamine的缩写，即“冰毒”
59 tweaker =a person who us meth
60 MDMA 摇头丸，也叫“Ecstasy”/“XTC”
61 pot =Marijuana; joint 大麻烟
62 crack 强效可卡因
