Clichés, Phrases and Idioms

Phrase
Meaning
Origin
ad hominem An ad hominem argument is one that relies on personal attacks rather than reason or substance. A Latin expression meaning “to the man.”
And thereby hangs a tale An expression that means roughly “There’s a real story behind this.” from As You Like It, by William Shakespeare
bête noire Something or someone a person views with particular dislike: “The presidential candidate is the bête noire of all the liberals in the country.” From French, meaning “black beast.”
by hook or by crook
By whatever means possible, fair or unfair
 
Cold shoulder To “give someone the cold shoulder” is to ignore someone deliberately  
Fair-weather friend A friend who supports others only when it is easy and convenient to do so  
High horse To be on one’s “high horse” is to be disdainful or conceited  
Keeping up with the Joneses Striving to achieve or own as much as the people around you
The phrase gained wide public attention in 1913 as the title of a comic strip drawn by Arthur Momand for The New York Globe and other papers, but etymologist Barry Popik has uncovered an earlier use (in the form "keeping up with the Smiths and the Joneses") in print dating back to 1894, so it's likely that "keeping up with the Joneses" arose in the late 19th century as a vivid way of saying "keeping economic pace with one's neighbors."
A Lick and a Promise A superficial effort made without care or enthusiasm.  
The Bloom is off the rose. What was once attractive is no longer.  
Give it the acid test. A short, quick test to see if something is correct or valid.  
As the crow flies The most direct route.  
My train of thought has just derailed. I forgot what I was saying.  
Don't shoot the pack because one dog has fleas.
This means that you should not blame everyone because of one persons mistake.  
Don't paint the everyone the same color. Basically the same meaning as above.  
The jig is up.

When someone says the "jig" is up, it indicates that a scoundrel has been found out, and the forces of law and order are on their way.

 

unknown

Make hay while the sun shines.
Take advantage of favorable circumstances; they may not last. unknown
Hop on the train or get off the tracks.
This means to take action or get out of the way. unknown
A dead ringer

An exact duplicate

A ringer is a horse substituted for another to defraud the bookies. Dead here means exact rather than lifeless.

A little knowledge is a dangerous thing 

A small amount of knowledge can cause people to think they are more expert than they are and consequently make unwise choices.

A little learning is a dangerous thing; drink deep, or taste not the Pierian spring: there shallow draughts intoxicate the brain, and drinking largely sobers us again. Alexander Pope (1688-1744) - An Essay on Criticism. 

As happy as a clam

The full version is 'as happy as a clam at high tide'. Clams enjoy such times as they are free from the attentions of predators then.

John G Saxe, the American writer best known for his poem 'The Blind Men and the Elephant', used the phrase in his 'Sonnet to a Clam', in the late 1840s

The Ball is in your court

The next move is up to you.

From tennis, where you must play the ball back to the opponent's court whenever it comes into yours.

The blind leading the blind

Uninformed and incompetent people leading others who are similarly incapable.

From the Bible. Matthew 15:14. 'Let them alone: they be blind leaders of the blind. And if the blind lead the blind, both shall fall into the ditch.'

Break a leg

Said to actors as a good luck token before going on stage.

Apparently wishing for something bad to happen is thought to be an insurance against it really happening. Another explanation is that 'breaking a leg' refers to bending at the knee in the act of bowing or curtseying when being applauded after a good performance. A further, rather fanciful, explanation suggests that it is an injunction to emulate the great Sarah Bernhardt, who had only one leg. 

In the catbird seat

In complete control of a situation. 

From the belief previously circulating in the US southern states that the Catbird gains dominance over others. Catbirds do seek the highest perches in trees.

Come hell or high water

Persevere no matter what difficulties are encountered.

Appears to be a 20th century version of the earlier 'between the Devil and the deep blue sea'.

Dressed to the nines

Dressed flamboyantly.

Many theories as to the origin of this phrase. One has it that tailors used nine yards of material to make a suit (or according to some authors a shirt). The more material you had the more status. Nine yards seems generous even for a fop. Nine has been used as a superlative in other contexts. 

Drink like a fish

Drink heavily.

Clearly an allusion to fishes' close association with water. Rather fanciful-fish don't drink.

Pardon my French

Please forgive my swearing.

A coy phrase where someone who has used a swearword attempts to pass it off as french.

Fish or cut bait

Either do some useful work or leave and let others get on with it.

US origin. Cut bait means stop fishing.

Mea culpa

I am to blame.

Latin

On a wing and a prayer

Relying on good fortune.

From the military. Aircraft that were sometimes returned to base in a badly damaged state with little but the prayers of the crew to keep them aloft.

Out of sight out of mind

Not thought of if not in sight.

From a poem by Arthur Hugh Clough

Pie in the sky

A promise of heaven in some vague future while suffering today.

From the song 'The Preacher and the Slave', which complains about the theology/philosophy of the Salvation Army. 'You will eat, by and by, in the glorious land way up high in the sky. Work and pray, live on hay, you'll get pie in the sky when you die, that's a lie!'.

Politically correct

Description of the practice of conforming to liberal opinion which avoids language or actions which might cause offence to social minorities.

Gradually entered the language beginning with the feminist and other left-wing movements of the 1970s. Used (first?) in H. V. Morton's In the Steps of St. Paul (1936). 'To use such words would have been equivalent to calling his audience 'slaves and robbers'. But 'Galatians', a term that was politically correct, embraced everyone under Roman rule...'.

Pot calling the kettle black

Someone who criticises another but who is just as much at fault themselves.

From Cervantes' Don Quixote

Don Quijote complains about Sancho's overuse and abuse of proberbs by using a few of his own. Sancho points this out saying:
"...that what applies here is the old saying about the pot calling the kettle black."


Swan song

A final gesture.

Derived from the supposed behaviour of swans singing just before they die.

Third time's a charm

Having been unsuccessful on the first two attempts, this is a good luck incantation for the third try.

American origin. The similar phrase 'third time lucky' is used in the UK.

Zero tolerance

A form of policing that allows no crime to be overlooked.

Came into use in the USA in the 1980's. Since used in other countries.

To pay the piper

This expression may allude to the 13th-century legend of the Pied Piper of Hamelin in which the piper, upon being refused the payment promised for ridding the town of rats, played his pipe again; this time, however, it was the children who were led out of town to their death.

English, recorded for the first time in 1638-It might be added here that parallels from other European languages can easily be found.

The French have managed, without the help of foreign tradition, to give a proverbial form to the same idea. "Payer les violons" has long been used in the sense of paying the expense of something of which others have all the profit or pleasure.

Red letter day

The term dates from old calendars in which "high days and holidays" (i.e. Holy Days)were marked in red.

Unknown

Take a Hike

To tell someone to leave or to get lost.

Example: She began to bore me so I told her to "take a hike".

Okay

All's well, Yes Correct

 

It's one of America's most popular exports, used just about everywhere, from Paris to Beijing, from Johannesburg to Calcutta.Linguists have pondered the question for years, arriving at many colorful -- but incorrect -- answers. the first instance of OK appearing in print was in the spring of 1839 by the Boston Morning Post:: "It is hardly necessary to say to those who know Mr. Hughes, that his establishment will be found to be 'A. No. One' -- that is, O.K. -- all correct."

Andrew Jackson, President of the United States, first used this familiar contraction of letters. His presidential opponents took advantage of his lack of education by suggesting he use O.K. for Orl Krect” all correct, but Andrew probably took it from the Choctaw Indian words OKE or HOKE meaning “it is so.” 
*suggested addition by Ashley Watson

Add Insult to Injury
add another negative, make it worse, put your foot in it Example: If you say his answer is wrong, and then say he can't understand, you've added insult to injury.

Idioms and more from bartleby.com