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title: "What is ELI5 (Explain Like I'm 5)? — Social Media Glossary | Postpone"
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  description: "ELI5, short for Explain Like I'm 5, is a request for a simple, jargon-free explanation of a complex topic that anyone could understand."
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**Reddit**

# ELI5 (Explain Like I'm 5)

ELI5, short for Explain Like I'm 5, is a request for a simple, jargon-free explanation of a complex topic that anyone could understand.

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Five words that became the internet's gold standard for clear communication. "Explain like I'm 5" doesn't literally mean explain it to a kindergartner. It means strip away the jargon, skip the assumptions, and make it understandable to someone with no background in the topic.

r/explainlikeimfive has over 22 million members. The subreddit runs on a simple premise: someone asks a question about something confusing, and the community competes to give the clearest, most accessible answer. The best responses use analogies, everyday language, and short sentences.

## What Makes a Good ELI5 Answer

Simplicity wins, but dumbing down doesn't. The best ELI5 responses respect the reader's intelligence while removing unnecessary complexity. They explain the "why" behind things, not just the "what."

Analogies are the secret weapon. "Inflation is like when everyone in Monopoly gets extra money — prices go up because the money is worth less" works better than any textbook definition. The community upvotes answers that make abstract concepts feel concrete and immediate.

Responses that start with technical definitions or use industry jargon get downvoted fast. The subreddit's rules explicitly forbid answers that aren't accessible to laypeople. This forces even experts to rethink how they communicate.

## ELI5 as a Content Strategy

The format has spread well beyond Reddit. "ELI5" appears in Twitter threads, blog posts, YouTube titles, and internal company docs. It works because people constantly encounter concepts they don't fully understand and don't want to admit it.

For marketers, the ELI5 framework is a clarity test. If you can't explain your product in ELI5 terms, your messaging is probably too complicated. The companies that do this well — Stripe explaining payment processing, Notion explaining databases — turn complex tools into approachable products.

Try it with your own product. Write an ELI5 version of what you do. If it takes more than three sentences, simplify further. The exercise alone will sharpen every piece of messaging you write afterward.

**Example**

'ELI5: Why do banks charge overdraft fees when they know you don't have money?' generated thousands of replies on r/explainlikeimfive breaking down banking economics in plain language. The top answer was three paragraphs with zero financial jargon.

## **Why It Matters**

ELI5 is a powerful content framework far beyond Reddit. Brands and creators who can explain complex products simply — without hiding behind jargon — convert more customers and build more trust than those who can't.

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