What is Let Me Tell You Why That's Bullshit?

It is a rebuttal catchphrase and reaction-image format used online to preface a snarky counter-argument, usually as a two-panel macro.

What does Let Me Tell You Why That's Bullshit mean?

It signals that the poster is about to explain, mockingly, why the argument or claim they are replying to is wrong.

How do you use Let Me Tell You Why That's Bullshit?

Post a two-panel macro with the target claim on top and a smug reaction image with the caption on the bottom, or drop the line as a text reply.

Is Let Me Tell You Why That's Bullshit still popular?

It is a classic 2010s reaction-image format that saw its heaviest use across 4chan, Tumblr and Reddit between 2010 and 2013.

Let Me Tell You Why That's Bullshit

Q: Where did Let Me Tell You Why That's Bullshit come from?

The earliest documented use is the title of a photograph uploaded to Flickr by Dan Price on October 26, 2010.

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Published September 5, 2026

"Let Me Tell You Why That's Bullshit" is a catchphrase and reaction image format used to set up a snarky rebuttal online. The line first surfaced on Flickr in October 2010 before jumping to imageboards, Tumblr and Reddit, and it grew into one of the go-to rebuttal templates for 2010s-era anime and social-justice arguments.

catchphrase memes reaction memes dismissal memes two panel memes argument dismissal memes

Overview

"Let Me Tell You Why That's Bullshit" is a rebuttal catchphrase most often paired with a smug or exasperated character reaction shot, framing the poster as ready to dismantle whatever claim came before1. Two-panel macros are the common convention, with a straw-man argument stacked on top and the punchline reaction below2.

The tone is sarcastic and combative, which is why the line caught on in imageboard argument threads and later on Tumblr, where it was used to swat down posts the poster disagreed with3. Anime screencaps, cartoon stills and photos of exasperated public figures are all fair game for the bottom panel4.

Gallery

Origin & Background

Platform

Flickr (earliest use) / 4chan and Tumblr (viral spread)

Date

2010

The earliest documented use of the exact phrase online is the title of a photograph uploaded to Flickr by user Dan Price on October 26, 2010, showing statues of St. John Chrysostom and St. Gregory1. Reaction-image variants are widely rumored to have started on 4chan, but no earlier posted example has surfaced publicly3.

How It Spread

On December 22, 2010, an image macro pairing the caption with a screen capture from the anime "A Certain Magical Index" was uploaded to chan4chan2. The same macro was re-posted on 4chan's /a/ board on August 23, 2011 in a thread about the character Bikko-Tan5.

The catchphrase jumped platforms in early 2012. A Facebook page titled "Now Let Me Tell You Why That's Bullshit" launched on January 24, 20126. On November 30 of that year, a Tumblr blog with the same name went up, dedicated to rebutting arguments from social justice blogs4.

On June 10, 2013, Redditor ElPadre62 posted a two-pane macro pairing a Sudden Clarity Clarence panel with a screencap of Eddy from "Ed, Edd n Eddy" holding George R. R. Martin's "Game of Thrones", captioned with the line7. From there the template kept circulating under the Tumblr tag "#let me tell you why that's bullshit", which collected reaction images for years afterward3.

How to Use This Meme

The template typically stacks a claim you want to attack in the top panel and a smug or exasperated reaction image in the bottom panel, captioned with "Let me tell you / Why that's bullshit"3. Anime stills, cartoon frames and photos of public figures are all common bottom-panel picks, and the phrase is often used on its own as a text reply when a picture is not needed4.