Technology & Modern Life

Internet slang, digital culture, and modern expressions

Introduction

The digital age has transformed not just how we communicate, but the very words we use. From "going viral" to "ghosting," technology has given birth to a whole new vocabulary that crosses borders as easily as the internet itself.

Unlike traditional slang that develops slowly through oral culture, internet slang spreads globally in days. A term can go from obscure to universal overnight, then fade just as quickly. This chapter captures the language that has stuck—the digital slang that's become part of everyday speech.

The beauty of modern slang is its democracy: it emerges from online communities, memes, and social media, then crosses into mainstream usage. Whether you're "scrolling," "streaming," or "going offline," this is the vocabulary of 21st-century life.

Themes

All British Slang & Idioms in This Chapter (63)

• Go viral To spread rapidly and widely on the internet.
• Ghost (someone) To suddenly cut off all communication with someone.
• Troll Someone who posts inflammatory content online to provoke others.
• Doomscroll Compulsively scrolling through negative news on social media.
• Catfish Someone who creates a fake online identity to deceive others.
• FOMO Fear Of Missing Out—anxiety about missing experiences.
• Clickbait Sensationalized content designed to attract clicks.
• Flex To show off, especially on social media.
• Binge-watch To watch multiple episodes of a TV show in one sitting.
• Slide into DMs To send a private message, usually to flirt or make contact.
• Cancel (someone) To publicly boycott someone for problematic behavior.
• Lowkey Somewhat; secretly; not intensely.
• No cap / Cap No lie / lying. 'No cap' = for real; 'cap' = a lie.
• Based Authentic; not caring what others think; admirably bold.
• Cringe Embarrassing or awkward; causing secondhand embarrassment.
• Vibe check An assessment of someone's mood or energy.
• Hit different To have a stronger or more meaningful impact.
• Living rent free Something that constantly occupies your thoughts.
• Main character (energy) Acting like the protagonist of your own story.
• Periodt Period. End of discussion. (emphatic)
• Tea / Spill the tea Gossip; the truth. 'Spill the tea' = share the gossip.
• Throw shade To subtly insult or disrespect someone.
• Karen A stereotype of an entitled, demanding woman.
• Left on read When someone reads your message but doesn't reply.
• Streaming Broadcasting live video content online.
• IRL In Real Life—offline, in person.
• AFK Away From Keyboard—temporarily unavailable.
• WFH Working From Home.
• DM Direct Message—a private message on social media.
• Throwback Something from the past; a nostalgic reference.
• TBH To Be Honest.
• Highkey Openly; intensely; very much.
• Clout Influence, fame, or social media following.
• Finsta A fake/secondary Instagram account for close friends.
• The algorithm The recommendation system that controls what you see online.
• Content Material created for social media; things to post.
• Influencer Someone with a large online following who can influence opinions.
• Unfollow To stop following someone on social media.
• Lurk To browse social media without posting or interacting.
• Spam Unwanted mass messages; to send excessive messages.
• Meme A humorous image, video, or concept that spreads online.
• Touch grass Go outside; get off the internet.
• offline disconnected from internet / unavailable
• stream watch/listen to content online in real-time
• doom scroll compulsively read negative news online
• unplug disconnect from technology
• screen time time spent looking at screens
• ghost suddenly stop responding to someone
• swipe right express interest in someone on dating apps
• bot automated account or program
• deepfake AI-generated fake video or audio
• crypto bro aggressive cryptocurrency enthusiast
• ping send a quick message
• bandwidth capacity to handle more work
• glitch minor malfunction or error
• bug software error or defect
• beta test version / weak person (slang)
• legacy outdated but still in use
• hack clever solution / to break into systems
• the cloud remote internet-based storage
• sync synchronize data across devices
• dox publish someone's private information
• paywall payment barrier to access content