The Surprising Origins Behind 9 Modern Slang Expressions

Rihanna attending a 2018 movie premiere with eyebrows on fleek
Rihanna attending a 2018 movie premiere with eyebrows on fleek
ANGELA WEISS/AFP/Getty Images

Slang evolves so quickly these days—especially on social media—that it can be hard to recall how we first learned a term, much less where it actually came from. This list will help you figure out whether you should be thanking Erykah Badu, LL Cool J, or an academic journal for some of the expressions you love to throw around in conversation and online.

  1. FOMO

A marketing strategist named Dan Herman claims to have identified the FOMO (Fear of Missing Out) phenomenon and published the first academic paper about it in The Journal Of Brand Management in 2000. Yet the credit for the popular usage of FOMO often goes to venture capitalist and author Patrick J. McGinnis, who used the term in 2004 in an op-ed for Harvard Business School’s magazine The Harbus to describe the frenetic social lives of his grad school cohort. (One acronym from the op-ed that McGinnis deserves complete credit for: FOBO—Fear of a Better Option.)

  1. Bye, Felisha!

A diss by any other name might still sting as sweet, but there's something satisfying about ending a conversation with "Bye, Felisha!" (Though it’s often mistakenly written as Felicia.) The phrase comes from the 1995 stoner comedy Friday, co-written by and starring Ice Cube as Craig, a young man in South Central Los Angeles just trying to get to the weekend. When the mooching bit character Felisha (played by Angela Means Kaaya) asks Craig’s friend Smokey (Chris Tucker) if she can borrow his car and then a joint, Craig mutters "Bye, Felisha." And now everyone says it, though usually as an exclamation.

  1. Lit

In the last few years, lit has been literally everywhere—in popular music, speech, memes, and a series of articles about what it actually means. People have been using the word to mean “intoxicated” since at least 1918, when John McGavock Grider, an American pilot who served in England's Royal Flying Corps during World War I, used it in his book War Birds: Diary Of An Unknown Aviator. In recent years, however, hip hop has brought the word back to describe a general excitement that can be achieved with or without substances.

  1. Woke

Neo-soul singer Erykah Badu has been credited with bringing woke into popular usage with the 2008 song “Master Teacher,” which was a collaboration with the musician Georgia Anne Muldrow. But using the word to mean “aware in a political or cultural sense” dates back to 1962, when novelist William Melvin Kelley tackled appropriation of black culture in a New York Times article entitled “If You’re Woke You Dig It.” The Oxford English Dictionary finally “woke” up (sorry) and included this timely definition of the word in 2017.

  1. Humblebrag

Humankind has probably been humblebragging since that one Neanderthal complained about how bloated he felt after eating too many woolly mammoths over the weekend. Credit for the term, however, goes to Harris Wittels, the late comedian and writer best known for Parks and Recreation. He coined humblebrag in 2010, explaining the concept through retweeted examples from celebrities on the @Humblebrag Twitter account before publishing Humblebrag: The Art of False Modesty in 2012.

  1. On Fleek

This phrase was first used in 2014 by a Vine user named Peaches Monroee to describe perfectly groomed eyebrows. But fleek is defined in the annals of Urban Dictionary as early as 2003 as “smooth, nice, sweet” and 2009 as “awesome.” It quickly evolved to encompass anything that’s flawlessly on point, until adults started awkwardly using it and younger, hipper English speakers moved on to the next vernacular phrase we’re probably not cool enough to have heard yet.

  1. First World Problem

A cousin of humblebrag, this phrase is a helpful reminder to count our blessings and stop complaining about trivial setbacks, like a delayed flight or, if you're really fortunate, slow Wi-Fi on the yacht. It may feel like a relatively new addition to the vernacular, but the phrase "First world problem" has been around since 1979, when an academic named Geoffrey K. Payne used it in an article in the journal Built Environment (although Payne was talking about legitimate First World Problems, notably housing). The more ironic usage developed in the 1990s, perhaps helped along by the Matthew Good Band song "Omissions of the Omen," which included the term in the lyrics. But it didn't go mainstream until it became a self-deprecating internet meme around 2005.

  1. Yas/Yass/Yaass

Everyone’s favorite new affirmative was added to the Oxford Dictionary in 2017 and defined as “expressing great pleasure or excitement.” Many first heard it on Broad City, which debuted in 2014. But according to "Reply All," we owe its current popular American usage to the LGBTQ black and Latino ball scene of the 1980s, where attendees hollered “Yas!” at the sight of fiercely strutting drag queens. Ball culture was fertile linguistic ground, by the way: The subculture also gave us voguing (which inspired Madonna), fierce, throwing shade, and more. Call it the Kween’s English.

  1. G.O.A.T.

James Todd Smith, better known as the rapper LL Cool J, clearly loves wordplay: The letters in his stage name stand for Ladies Love Cool James. So it’s no surprise that he brought the acronym G.O.A.T. (Greatest Of All Time, pronounced like the name of the animal) into popular usage with the 2000 hip hop album of the same name. But many trace the use of G.O.A.T as an initialism to boxer and fellow wordsmith Muhammad Ali, who frequently referred to himself as "the greatest" and occasionally "the greatest of all time." In 1992, Ali’s wife Lonnie even incorporated Greatest of All Time, Inc. (G.O.A.T. Inc.) to consolidate and license her husband’s intellectual properties.

What Does CPR Stand For?

undefined undefined/iStock via Getty Images
undefined undefined/iStock via Getty Images

The life-saving technique known as CPR stands for cardiopulmonary resuscitation. It's a method that allows oxygenated blood to temporarily circulate throughout the body of a person whose heart has stopped. When the heart ceases beating during cardiac arrest, lungs stop receiving oxygen. Without oxygen, nerve cells start to die within minutes; it can take just four to six minutes for an oxygen-deprived person to sustain permanent brain damage or die.

The cardio part of the phrase refers to the heart, the muscular organ that pumps blood through the body's circulatory system. Pulmonary involves the lungs. People take approximately 15 to 20 breaths per minute, and with each breath you take, your lungs fill with oxygen. Resuscitation means bringing something back to consciousness, or from the brink of death.

We have two physicians, Peter Safar and James Elam, to thank for developing mouth-to-mouth resuscitation in the mid-1950s. In 1957, the American military adopted their CPR method for reviving soldiers. In 1960, the American Heart Association integrated chest compressions, which keep the blood circulating.

Doctors, nurses, dentists, first responders, lifeguards, and some teachers are required to be certified in CPR. But because approximately 85 percent of cardiac arrests occur at home, it’s smart for the average person to know how to perform it, too. In school, you were probably taught CPR by the traditional method of giving 100 to 120 chest compressions per minute (play the Bee Gees’ "Stayin’ Alive" in your head to keep the beat) and mouth-to-mouth resuscitation. Today, the American Heart Association recommends that average people learn hands-only CPR, which simply involves chest compressions. The organization has found that people can be reluctant to administer mouth-to-mouth CPR in an emergency because they're afraid of doing it wrong or injuring the patient. With hands-only CPR, bystanders feel less anxiety and more willingness to jump in. The AHA also notes that hands-only CPR can be just as effective in saving a life. (And any CPR is better than none at all.)

But how many people actually know CPR?

In 2018, a Cleveland Clinic survey found that 54 percent of Americans said they knew CPR, but only one in six people knew that bystander CPR requires only chest compressions. Only 11 percent of people knew the correct pace for compressions. Again, singing "Stayin' Alive" to yourself is one way to remember the pace—though being a fan of The Office can apparently help, too (as one lucky life-saver recently discovered).

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'To' and 'Fro' Vocabulary

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