I Know He Ate A Cheese

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Published August 30, 2026

I Know He Ate A Cheese is an absurdist Tumblr caption paired with a 1952 Tom and Jerry screencap where Jerry's body conforms to a wedge of cheese1. A July 2015 reblog turned the image into a template for deadpan cartoon humor that spread through Tumblr's cartoon-fandom circles2.

Overview

The joke works through mismatch: a flat statement of the obvious paired with an image of Jerry the mouse warped into a triangular block of cheese3. The caption reads like someone patiently defending Jerry against a crime he clearly committed, with the visual proof already in view. There is nothing to add and nothing being hidden, which is the entire point.

Variations pasted the cheese-shaped Jerry over other cartoon characters, particularly Amethyst from Steven Universe, or used image grids to spell out longer sentences about Jerry's cheese consumption4. The format thrived on Tumblr's taste for low-effort surreal humor, where the punchline is the flat description of a cartoon character's off-model body.

Origin & Background

Platform
Tom and Jerry (source) / Tumblr (viral spread)
Creator
Hakushokuwaisei
Date
2015

The source clip comes from the 1952 Tom and Jerry theatrical short Fit to Be Tied, in which Tom delivers wedges of cheese to Jerry after being coerced by the dog Spike1. Jerry eats one wedge that is larger than his entire body, and his shape briefly conforms to the triangular block3.

On December 19, 2014, Tumblr user Papayajuan posted a screen capture of the moment6. Roughly seven months later, on July 10, 2015, Tumblr user Hakushokuwaisei reblogged the image and added the four-word caption i know he ate a cheese2.

How It Spread

The reblog with the caption picked up close to 45,000 notes within two years on Tumblr2. On September 28, 2015, a dedicated blog at i-know-he-ate-a-cheese.tumblr.com launched to collect variations of the format4.

A few days later on October 1, Tumblr user spooky-garnet posted a file titled cheesememe.png, a photoshop that pasted cheese-Jerry's face over Amethyst from Steven Universe3. The next day, October 2, Tumblr user malcolmspooks arranged a grid of cheese-Jerry image macros with captions spelling out the sentence he ate a cheese when no-one else would5. The meme mostly stayed on Tumblr as an in-joke of the platform's cartoon-fandom circles rather than crossing to Twitter or Reddit at scale.

How to Use This Meme

The typical version pairs the Fit to Be Tied screencap of the cheese-wedge Jerry with the caption i know he ate a cheese, usually written in lowercase2. Common variants photoshop Jerry's cheese-shaped face onto another cartoon character, or arrange multiple copies of the image into a grid where each caption forms one word of a longer sentence5.

Frequently Asked Questions