pro

pro tip

A piece of advice from an expert or professional. The phrase is often used humorously to introduce unnecessary or obvious advice. Pro tip: keep the knife away from your fingers when you chop vegetables. The plumber gave me a few pro tips to fix that problem if it happens again.
See also: pro, tip

pros and cons

The various positive ("pros") and negative ("cons") aspects of something; the advantages or disadvantages of something.. Any time I have to make a tough decision, I take a moment to consider the pros and cons. There are of course both pros and cons to this approach, but we feel that the benefits greatly outweigh the negatives.
See also: and, con, pro

quid pro quo

A favor done for someone in exchange for a favor in return. This Latin phrase means "something for something." You wash my car, and I'll drop off your dry cleaning—quid pro quo. Our company has a specific policy against quid pro quo, to prevent unfair treatment and harassment.
See also: pro, quid, quo

When the going gets weird, the weird turn pro.

When the world changes and becomes strange, those who were previously outside the standards of normality will have an opportunity to become successful. Coined by Hunter S. Thompson in his 1971 novel Fear and Loathing in Las Vegas. A: "Why do you think your chaotic style of music is resonating with people so much right now?" B: "Because we're living in chaotic times. What can I say, when the going gets weird, the weird turn pro." Conspiracy theories always thrive in times of political upheaval or instability. When the going gets weird, the weird turn pro.
See also: get, going, turn, weird
Farlex Dictionary of Idioms.

pros and cons

Arguments or considerations for and against something, as in We'd best weigh all the pros and cons before we decide to add a new wing to the library. This idiom is taken from the Latin pro for "for" and con for "against." [Late 1500s]
See also: and, con, pro

quid pro quo

An equal exchange or substitution, as in I think it should be quid pro quo-you mow the lawn and I'll take you to the movies. This Latin expression, meaning "something for something," has been used in English since the late 1500s.
See also: pro, quid, quo
The American Heritage® Dictionary of Idioms by Christine Ammer.

the pros and cons

the arguments for and against something; the advantages and disadvantages of something.
Pro is Latin for ‘for’; con is an abbreviation of Latin contra , meaning ‘against’.
See also: and, con, pro
Farlex Partner Idioms Dictionary

the ˌpros and ˈcons (of something)

the arguments for and against something; the advantages and disadvantages (of something): Your idea is interesting, but let’s look carefully at its pros and cons before we take any decisions.This expression comes from the Latin words pro, meaning ‘for’, and contra, meaning ‘against’.
See also: and, con, pro

ˌquid pro ˈquo

(from Latin) a thing that is given in return for something else: The management have agreed to begin pay talks as a quid pro quo for suspension of strike action.
The meaning of the Latin phrase is ‘something for something’.
See also: pro, quid, quo
Farlex Partner Idioms Dictionary

pro

1. n. a professional (at anything); someone as good as a professional. When it comes to typing, he’s a pro.
2. mod. professional. I hope to play pro ball next year.
3. n. a prostitute. Do you think she’s a pro or just overly friendly?
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions

quid pro quo

Tit for tat; in law, a consideration (payment). These Latin words, literally meaning “this for that,” have been used in this way since Shakespeare’s time. Indeed, he used it in Henry VI, Part 1, when Margaret tells the Earl of Suffolk, “I cry you mercy, ’tis but quid pro quo” (5.3).
See also: pro, quid, quo
The Dictionary of Clichés by Christine Ammer
See also:
  • pro tip
  • throw (something) back in(to) (one's) face
  • a free bit of advice
  • advice
  • buy low, sell high
  • nothing is given so freely as advice
  • never give advice unless asked
  • take to heart, to
  • reck (one's) own rede
  • rede
References in periodicals archive
Tremendous attention is paid to so-called non-cash items when recasting GAAP-based earnings into a pro forma presentation.
A common statement introducing pro forma measures uses language like: "Excluding restructuring and severance charges, net income was..." There are situations in which unique, one-time costs occur because of organic changes in the organization and/or acquisitions or dispositions.
The reality is that such charges reflect the normal and expected: expansion and contraction of activities, acquisitions and dispositions of assets and recurring modifications classified under the label "restructuring." Several companies have begun referring to such costs as "recurring, non-recurring charges." For pro forma measures to be useful and complement GAAP-based numbers, they must meaningfully reflect only onetime charges.
In the spirit of FAS 131, the usefulness of pro forma measures can be enhanced through disclosure and discussion of the key performance metrics that companies use to manage the business.
George Johnson * Born December 8, 1938 in Columbus, Ga.; turned pro in 1964; qualified for PGA Tour in 1968; won 1971 Azalea Open and had four second-place finishes in 10-year career.
Charlie Owens * Born February 22, 1937 in Winter Haven, Fla.; turned pro in 1967; qualified for the PGA Tour in 1970; won the 1971 Kemper Asheville Open; finished eighth on Senior PGA Tour money list in 1986; won 1987 Ben Hogan Award.
Calvin Peete * Born July 18, 1943 in Detroit, Mich.; turned pro in 1971; qualified for the PGA Tour in 1975; won 12 titles on the PGA Tour, including 11 in the 1980s, a total surpassed only by Tom Kite; led the tour in driving accuracy 10 straight years; earned $2,302,363 on PGA Tour.
Charlie Sifford * Born June 2, 1922 in Charlotte, N.C.; turned pro in 1948; joined PGA Tour in 1960; won the 1967 Greater Hartford Open and 1969 Los Angeles Open; among the top 60 winners on tour from 1960-69; joined Senior PGA Tour in 1980.
Which makes it all the less impressive to hear Steptoe & Johnson report that 5 percent of its practice is pro bono; to hear that Skadden, Arps, Slate, Meagher & Flom figures that, on average, its attorneys devote 3 to 4 percent of their time doing pro bono work that fits within their "broader definition": one that includes serving on the board of directors of a hospital or university.
Worth considering, too, is who these firms put in charge of the pro bono program.
Covington & Burling, for example, has a paralegal who acts as the clearinghouse for pro bono cases.
Crowell & Moring hired Susan Hoffman as the pro bono chief at a fixed salary with no option for making partner.
PROS II is the Air Force's solution to providing FMS support and repair long after the support of the weapons systems was eliminated from the United States inventory.
Much of the success of the PROS II program is resident in the organizational structures that support the program, from both a government and contractor framework.
Estimated Shipping Date (ESD) accuracy is an objective metric in the PROS II contract, the contractor must ship the repair part or complete the maintenance action within thirty days of the estimated shipping