There are plenty of cute little critters on the internet, but every once in a while, one manages to become famous for a very weird, specific body part.

"Frog Butt" is a meme centered around a viral photograph of a common rain frog standing on its hind legs, giving viewers an unusually clear look at its tiny backside.

The image quickly became useful as a reaction image and exploitable meme template, while the phrase "frog butt" also developed into a slang term for describing small butts that appear permanently clenched. What started as one silly frog photograph eventually became a recurring joke across social media during the 2020s.

So, where did "Frog Butt" come from, what does it mean, and how did one tiny frog's tiny behind become such a prominent meme? Let's find out.

Where Does The 'Frog Butt' Meme Come From?

The Frog Butt meme originated from a photograph posted by a Japanese frog-centric account by the handle @marron.chestnut777 in early May 2021.

The image shows a common rain frog standing upright on its two hind legs inside a white porcelain dish, with the frog's small backside prominently visible as it peers over the edge.

The photograph quickly became notable for its unusual composition, with the frog's upright posture making its backside the obvious focal point.

The image subsequently circulated as both a standalone joke and a template for memes about having a small or clenched-looking butt.

Frog Butt has primarily been used as an image macro and reaction format, with the frog's tiny backside making it particularly useful for jokes about the body proportions of humans.

How Is 'Frog Butt' Used In Memes, And What Does It Mean?

Over the last several years, the phrase "frog butt" has also developed into a slang expression and term for small butts that look permanently clenched and disproportional, giving the meme a second life as a piece of internet vocabulary.

@purple.paras1te AND THERES NOTHING WRONG WITH THAT #fyp #foryou #imbatman #plusizetiktok #wlw #bodypositivity blank" title="♬ The spins x Kids – Soundzz 🫶" href="https://www.tiktok.com/music/The-spins-x-Kids-7462065494552496928?refer=embed">♬ The spins x Kids – Soundzz 🫶

The phrase also became a way for people to make self-deprecating jokes about their own body shape throughout the 2020s.

For example, TikToker @_jennaplt used "frog butt" in a post about being obese while having a small backside, combining the slang term with the recognizable image and turning the frog's unusual proportions into a relatable body joke.

@_jennaplt the obesity is one thing the FROG BUTT THO 😭😭😭😖😖😖 #trend #thedevilcouldntreachme #frogbutt #hankhilllookinass #whygod ♬ Picture You – Clara Smallman

The frog itself remained the central visual reference, making the term easy to understand even for users encountering the meme for the first time.

What Are Some Examples Of The 'Frog Butt' Meme And Slang?

@thatmomfromtiktok I was dyinggg because what? #fyp #foryou ♬ Conceited (There's Something About Remy) – Remy Ma

@ind.i.bb felt like dusty mochi 😗 #frog ♬ Don't Worry, Be Happy – Peter Shore

@naomiheartsxo Reply to @oceiara frog b00ties unite 🐸 #foru #transgirl #comedy #plussize #plussizeedition #react #youresick ♬ original sound – NaomiHearts

@chloe_xandria Replying to @Jovhanna🫧 ♬ original sound – lilmexican

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For the full history of the Frog Butt meme, be sure to check out Know Your Meme's encyclopedia entry.