In the workplace, native English speakers use a wide variety of idioms to describe people. Some of these expressions are positive, some negative, and others neutral. Knowing these idioms means more than learning the language – it is part of understanding business culture. In order to participate fully in a business context, you should become familiar with these commonly used phrases.

Use the expression yourself only after you have mastered the meaning. To be safe, start using the complimentary idioms, to make positive comments about people at work. Then, move on to using the neutral expressions. Last, when you are 100% sure of the meaning, add the negative expressions to your speaking vocabulary. Remember, if you say something nice about someone by mistake, it’s not so bad. However, if you say something strongly negative, it could be tricky in terms of your career. So always make sure you understand the meaning fully before using any idioms to describe your colleagues. Also, be aware that the meaning of some idioms may overlap. For example, a generally positive or neutral idiom may be used in a negative way, depending on the position, point of view, or tone of the speaker.

Positive Idioms

angel investora rich person who invests money or provides financial backing to help an entrepreneur or start-up business
blue-eyed boya favorite male who is liked very much and treated very well by people in authority
cash cowa product or service that brings in a regular source of income
eager beavera very hard-working, enthusiastic employee
eagle eyesa person who has eagle eyes (not “is eagle eyes”) can see or notice details very well
gift of the gabsomeone who has the gift of the gab (not “is the gift of the gab”) can speak easily, confidently, and well
go-gettersomeone with a lot of energy, drive, and motivation
jack of all tradesa person who can do many different things
made of moneya rich, wealthy person with a lot of money and/or assets
man of his word
woman of her word
a reliable, trustworthy person who does what he/she promises to do
mover and shakera person who has a lot of influence in a company and gets a lot of good things done
smart cookiean intelligent person who is able to handle difficult situations
top doga person who has a lot of power, influence, and success, especially after a tough competition
whiz kida brilliant, very intelligent, highly talented young person

Neutral Idioms

big fish in a small ponda person who has a high-level, important position in a small group, company, or organization
bigwigan important, influential person in a group, company, or organization
blue-collar workeran employee who works with his hands or does manual labor; traditionally, such employees used to wear blue uniforms and worked in trade occupations; examples include construction workers, plumbers, electricians, and mechanics
company mana person who supports company policies, even over the interests of fellow employees
dark horsea secretive person who has qualities and talents people do not know about; also someone who competes in a competition or election and is not expected to win
head honchothe top person in an organization; someone with a lot of authority or influence
major playera large, important and/or influential person, group, or company in a particular field or market
number crunchera person who works with numbers, statistics, or financial information, and is comfortable and skilled at doing so
people persona warm, friendly person who is good at working with others and communicates well with them
poker facea person who has a poker face (not “is a poker face”) does not show or reveal any emotion
quiet as a mousedescribes someone who doesn’t make any noise; a very quiet person
salt of the earthdescribes a good person who is simple, reliable, and trustworthy; can also be negative because it implies the person is not sophisticated
silent partnera person who invests money in a business but does not participate in the daily operation of the business
voice in the wildernessa person who warns people about something that others do not take seriously
whistleblowera person who exposes improper, illegal, immoral, or corrupt practices in a group, company, or organization by informing the authorities, police, public, or media
white-collar workeran employee who works at an office job; traditionally, such employees wore white shirts; examples include accountants, executives, and bankers

Negative Idioms

armchair critica theoretical person who criticizes the way others handle problems or issues, without trying to do anything to solve the problem himself/herself
ambulance chasera lawyer who specializes in personal injury claims against large companies
bean counteran accountant
cog in a machinea person who is or feels like he/she has a small, unimportant job in a large organization or company
dead ducka person, thing, or project that is sure to fail because of a big mistake; someone or something for which there is no hope
dead wood
dead weight
people in a group, company, or organization that are not useful, needed, or productive anymore, and need to be dismissed
fast talkera confident person who can persuade others to do something dishonest because of his/her ability to speak well; someone who can get others to believe something that is not true
fuddy-duddyan old-fashioned person who has not learned modern behavior or thinking
know-it-allan irritating person who acts as if he/she knows everything; someone who acts as if he/she is very smart and clever, but in a boastful way; same as smart alec and wise guy
lame ducka person, group, or organization that is weak or unsuccessful; also an elected leader who does not have much time left in office
loan sharka dangerous person who lends money to desperate people at very high interest rates and may threaten violence if the money is not repaid
pain in the neck
pain in the ass
a difficult, unpleasant, or annoying person
pen pusher
pencil pusher
an employee or clerk with a “boring” job, who handles a lot of paperwork
rotten applea dishonest, corrupt person who has a negative influence on his/her colleagues; someone who usually causes problems for the management, organization, or company
sitting ducka person who is an easy victim, open to attack, influence, or deception because of his/her weaknesses
stool pigeona police informer
smart alec
smart aleck
an irritating person who acts as if he/she knows everything; someone who acts as if he/she is very smart and clever, but in a boastful way; same as wise guy and know-it-all
stick-in-the-mudsomeone who prevents other people from having fun; same as a wet blanket
stickler for the rulesa person who insists on following rules and regulations exactly
wet blanketsomeone who prevents other people from having fun; same as a stick-in-the-mud
wise guyan irritating person who acts as if he/she knows everything; someone who acts as if he/she is very smart and clever, but in a boastful way; same as smart alec, and know-it-all
wolf in sheep’s clothinga dangerous person who seems to be harmless
yes mansomeone who always agrees with his/her superiors, mainly in order to gain their approval, even if he/she does not accept their ideas or practices

QUIZ

Classify the following idioms as positive, negative or neutral. Then, say or write the meaning of the idiom. Compare your answer with the explanations above.

  1. The new IT guy’s a real whiz kid.
  2. She’s a natural salesperson; she has the gift of the gab.
  3. I’m really afraid because my friend borrowed the money from a loan shark.
  4. My neighbor Martin is the salt of the earth. I can count on him for anything at all.
  5. When did you turn into such a yes man. I thought you could think for yourself!
  6. Unfortunately, we have a lot of dead wood in that division. I’ll speak to the CEO about it when I get back to the head office.
  7. I can’t stand that guy. He’s such a know-it-all.
  8. They’re a major player in the Asian market.
  9. Your laptop stopped working? Why don’t you talk to Paul? He’s a jack-of-all-trades.
  10. Oh, don’t be such a stickler for the rules. With that terrible snowstorm on the way, you should let the workers go home early today.
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Quiz

Test your understanding of this English lesson

Test your understanding of the English lesson by answering these questions. You will get the answers and your score at the end of the quiz.
Sharon is a great worker. She comes to work early and stays late. She's a real __________.

I don't like working with Bill. He acts like he knows everything. He's such a __________!

If you have any financial questions, you should talk to Paula. She's the company ______________.

It took me 25 years to become the CEO of the company. I started off as a __________ when I was 23.

If your start-up is ever going to succeed, you'll need to make a pitch to ____________.

Ashok is a real __________. I heard he was at the top of his class at MIT.

Richard: "Do you think I should do business with Russ?"
Erlich: I don't trust him. He's __________. He'll say anything to get your money!

For the past three years, the company was billing customers twice the amount they agreed to. Last month, __________ at the company told the media about the wrong-doing and forced the company to fix their billing practices.

Jim is the ______________. He meets with the department heads once a month and makes all the big decisions for the company.

The company was glad when Niharika quit her job. She was a ____________ who caused a lot of problems for the management.


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