What is Reaction Images?

Reaction images are pictures or GIFs posted in response to a comment or scenario, using facial expressions to convey the poster's emotion much like an emoticon.

Where did Reaction Images come from?

Early examples circulated on Futaba Channel and 4chan, with the facepalm entering Urban Dictionary on February 10, 2004, and archived 4chan threads showing the format running as 'my face when' games.

What does Reaction Images mean?

The term refers to any image, drawn or photographed, used to represent an emotional response online. It covers rage comics, screencaps like the Massimo d'Alema face, and reaction GIFs pulled from film and TV.

How do you use Reaction Images?

People typically pair a short 'mfw' style prompt with an image whose expression fits the feeling, drawing from curated sets like the ones once hosted at MyFaceWhen.com and MyFaceWhen.net.

Is Reaction Images still popular?

Reaction images are a classic format still used daily across social platforms; the Museum of the Moving Image treated them as a documented visual vocabulary in its 2014 exhibit 'The Reaction GIF: Moving Image as Gesture'.

Reaction Images

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Published September 24, 2026

Reaction images are pictures or animated GIFs used to show a specific emotion in response to something posted online, first circulating on Futaba Channel and 4chan before jumping to Tumblr, Reddit, and beyond. Facepalm entries on Urban Dictionary in 2004, 4chan's 'my face when' game, and databases like MyFaceWhen.com built the format into a shared visual vocabulary that eventually earned its own museum exhibit in 2014.

reaction memes facial expression memes 4chan memes imageboard memes early internet memes

Overview

Reaction images cover a wide spectrum: cropped screencaps from film and TV, drawn faces like rage comic panels, and looping GIFs that punctuate a comment thread the way an emoticon punctuates a chat message4. Users pair a picture with a scenario, often written as 'my face when' followed by a prompt, so the expression carries the joke rather than the words1. Common categories include shock, disgust, smug approval, and the classic facepalm.

Two long-running subgenres show the range. Rage comic panels use crude black-and-white drawings and were built by regular posters through web apps that supplied stock faces4. Photo-based reactions like the Massimo d'Alema face, a shot of the Italian politician looking stunned, showed how a single frame of a public figure could carry a repeating gag; that image was already circulating in archived 4chan threads2. Computer reaction faces are a smaller subset drawn as comics showing what the poster feels while staring at their screen4.

Gallery

Origin & Background

Platform

Futaba Channel / 4chan (viral spread on Tumblr and Reddit)

Date

2004

The pictorial lineage traces back to Scott Fahlman's :-) emoticon, posted on September 19, 1982, but the reaction image proper grew out of Japanese and Western imageboards4. Futaba Channel (2chan) and 4chan hosted the earliest circulated examples, and one of the first named faces, the facepalm, got its Urban Dictionary entry on February 10, 20044.

4chan's 'my face when' (mfw) game turned the habit into a format: a poster wrote a prompt, and everyone replied with an appropriate face. Threads archived at 4chanarchive show the game running with themes like 'famous author reaction images' by the late 2000s1, while other early threads collected TV and movie reaction shots that would later show up on Tumblr2.

How It Spread

Curated collections appeared as the format outgrew imageboards. MyFaceWhen.com launched on March 10, 2010, followed by the Tumblr blog Fuck Yeah Reaction Face on October 10, 2010, and MyFaceWhen.net on March 14, 20114. A related Facebook fan page had 68,903 likes by October 4, 20114.

On January 3, 2011, Funny or Die and James Van Der Beek turned the Crying Dawson GIF, taken from Season 3 Episode 23 of Dawson's Creek, into a full Van Der Beek reaction site called jamesvandermemes.com with additional faces for happiness, eye rolls, and awkwardness3.

Mainstream recognition arrived in early 2014. New York's Museum of the Moving Image announced 'The Reaction GIF: Moving Image as Gesture,' an exhibit running March 12 through May 15, 2014, focused on GIFs commonly deployed on Reddit. On February 25, Associate Curator of Digital Media Jason Eppink posted to r/GIF asking Redditors to submit classic reaction GIFs for a collection of at least thirty entries4.

Timeline

1982-09-19

Scott Fahlman posts the first :-) emoticon, the pictorial ancestor of reaction faces.

2004-02-10

'Facepalm' gets its Urban Dictionary entry, one of the earliest named reaction faces.

2007-06-21

Massimo d'Alema reaction face appears in an archived 4chan thread.

How to Use This Meme

The typical pattern pairs a short scenario, often prefixed with 'mfw' or 'my face when,' with an image or GIF whose expression matches the feeling. People commonly build personal folders of go-to faces sorted by mood (shocked, smug, disgusted, crying) and pull one out mid-thread instead of writing a reply.