From YOLO to bae, these ten slang terms ruled the 2010s. A decade later, they’ve already fallen out of style.

SLANG
Chances are you’ve heard some of these terms over the past year—whether you understood what they meant or not.
Ever wonder where slang terms like snafu, valley girl, and dumpster fire came from?
The English language is bursting with colorful expressions that come from strange and surprising places—and many of them once had literal meanings that the general public has long since forgotten.
Go with ‘goozlum’ instead of ‘gravy’ this Thanksgiving.
Keeping track of what your kids are saying and meaning can be something of a parental nightmare. We’re here to help.
It’s time to brush up on your vocabulary.
Cutting down on syllables is just one reason ‘cop’ became synonymous with ‘police officer.’
The Arnold Schwarzenegger–starring Netflix series takes its title from World War II military slang. Here’s what 'fubar' means.
Steven Spielberg’s ‘Jaws’ isn’t just an enduring summer classic—it also includes plenty of fun slang terms that’ll make you feel like its Shark Week all year long.
A knight throwing down his glove in Medieval Europe meant serious business.
Cars aren’t a piece of fruit, so how did they come to be associated with lemons? Discover how this slang term got adopted in the automotive world and what it really means.
Tired of corporate lingo? You‘re not alone. A new report breaks down which office phrases Americans wish would disappear for good.
Everyone knows a buck means a dollar. But not everyone knows why.
Military slang grew by leaps and bounds during the Vietnam War. Here are some terms worth knowing.
The Vietnamese word ‘cột sống’ technically means “spine”—but to the country’s Gen Zers, it’s slang for something else entirely.