What Is This I Don't Even — Peppa Pig with shocked face captioned 'WHAT IS THIS / I DON'T EVEN'

What Is This I Don't Even

2007catchphraseclassic

Published October 5, 2026

What Is This I Don't Even is a catchphrase that first appeared on Paheal in April 2007 and became a go-to way to express speechless confusion on 4chan and other message boards. The unfinished sentence structure is the joke: the sentence trails off because the thing you just saw literally broke the speaker's ability to finish a thought.

catchphrase memes 4chan memes confusion memes late 2000s memes internet slang origin memes

Overview

What Is This I Don't Even works because the sentence refuses to end. Instead of saying "I don't even know what to say," the speaker breaks off mid-thought, as if the stupid or disturbing post they just saw short-circuited their brain before they could finish the clause3. That deliberate grammatical collapse is the whole gag.

On image boards the phrase typically shows up as a reply to a shocking, nonsensical or disgusting image, where it signals that the usual snark toolkit has failed1. Others pile on by repeating it, which inflates the lulz but also, in some communities, counts as overuse worth punishing3. The phrasing spawned the broader "I can't even" family of truncated reaction speech that stuck around well after the original catchphrase cooled off.

Origin & Background

Platform
Paheal (origin) / 4chan (viral spread)
Date
2007

The earliest documented use is a Paheal post dated April 26, 2007, where an anonymous user dropped "What is this I don't even" into the source link field of a Rule 34 image pairing the Family Guy characters Meg and Lois1. The phrase was the user's own reaction, not an actual source URL, which is part of why it stuck: it read as a confession that the uploader couldn't justify what they were looking at.

The exact author is unconfirmed, since the post is anonymous and no artist claim exists1. KYM also credits the Paheal post as the first known appearance rather than a specific person3.

How It Spread

The same day the Paheal post went up, Urban Dictionary user ryanxwonbin added an entry defining it as an "internet meme used to indicate confusion," and the entry eventually pulled more than 720 upvotes4. That dual appearance on April 26, 2007 is the earliest paper trail for the phrase outside a single thread.

Usage drifted onto 4chan and other anonymous boards over the next two years as a stock reply to WTF content. By mid-2009 enough outsiders had seen it that a Yahoo Answers user named Julie asked on July 27, 2009 where the phrase came from, saying she kept seeing it in forum replies and did not get the joke5. A few weeks later, on August 7, 2009, YTMND user JDalpha22 built a site around the catchphrase that later clocked more than 16,000 views2.

Late that same month, on August 31, 2009, an anonymous 4chan post used the phrase as the caption for a photo of an elderly man waving an axe over a frozen body of water, a pairing KYM highlights as a representative board use3. From there the catchphrase settled into image board vocabulary and seeded the "I can't even" style of reaction speech that outlived it.

Timeline

2007-04-26

Anonymous Paheal user types "What is this I don't even" into the source link field of a Rule 34 Family Guy image, the earliest known use.

2007-04-26

Urban Dictionary user ryanxwonbin posts a definition describing the phrase as an internet meme for confusion.

2009-07-27

Yahoo Answers user Julie asks where the forum phrase came from, a sign it had leaked past core image board users.

2009-08-07

YTMND user JDalpha22 builds a site titled with the phrase; it later passes 16,000 views.

2009-08-31

An anonymous 4chan post pairs the phrase with a photo of an elderly man wielding an axe over frozen water.

Frequently Asked Questions