Two authors of the word and the picture
According to Konstantin Metaksas's recollection, he made the rzhomba on February 25, 2018 for the community “JoJo Local Memes.” The editor found a distorted Jotaro Kujo among saved images and decided to add a caption. The word itself was suggested by his friend Ivan Zilot, who combined “rzhaka” (a riot) with “Kojomba,” a playful nickname for Hideo Kojima. Therefore the widely circulated later explanation “rzhaka plus bomba” describes a different reading rather than the creators' original account.
Metaksas also recalled his earlier caption “The joke has started working” and arrived at a new formula: “Rzhomba!!! The joke works, what a riot.” The picture spread through closely related anime communities. In early June 2018 a large number of remixes appeared on Pizza Mozarella; this wave was called the rzhombaboom. Some groups supported the game, others restricted the repetitions that had grown tiresome. Alongside the popularity came the anti-rzhomba: parodies that argued with the original formula or proposed its negation.
Jotaro and an oversized hand
In the picture Jotaro is shown in blue clothing with purple details and a prominent gold chain. The head and body look caricatured and distorted. A huge hand is thrust forward, one finger stretched high upward, the others forming an emphatic gesture. The figure stands on a white background with a gray shadow. At the top is written “RZHOMBA!!!” and at the bottom “The joke works, what a riot.”
The size of the hand violates the usual proportions more than any single element of the costume. It almost hides the small head and turns approval into an overly convincing statement. The drawing resembles a three-dimensional figurine but reads as an independent treatment rather than an ordinary anime frame. The caption is already part of the composition, so the image can be sent without any extra explanation: it simultaneously presents an unusual object and confidently announces that the comic effect has been achieved.
A joke that declares itself to be working
Usually the reaction “funny” follows someone else's event. Rzhomba makes the reaction itself the joke: a strange character solemnly confirms that the bit is working, without specifying which bit was being tested. The word sounds familiar thanks to its link to “rzhaka,” but it does not require an exact dictionary definition. The broken phrase at the bottom resembles several quick remarks stuck together into one: an assessment, a confirmation, yet another assessment.
Repetition allows the meme to be discussed with its own means. “The joke doesn't work” cancels the result; “the joke worked earlier” invents a history for it; “the joke is under review” postpones the reaction. The picture begins to behave like a local sign of communication, similar to an especially loud emoji. When the word goes beyond JoJo fans, knowledge of the specific character matters less. What remains is a way of rating humor with exaggerated confidence, and sometimes that rating deliberately looks more convincing than the occasion for laughing itself.
How rzhomba responds in invented dialogues
Imagine a chat participant sends an extremely simple pun about a cat and a keyboard. A friend replies with the original picture with the enormous hand. Such a reply may be sincere enjoyment, but the excessive solemnity also allows gentle irony: the joke is seemingly approved by a separate commission. Rzhomba expresses an attitude through its own oddness, without needing a detailed review of the pun.
In a second example, friends discuss a failed joke several times, and only an hour later does someone grasp its point. The invented caption “The joke arrived, what a riot” marks a delayed reaction. In a third, the host of a game explains a witty answer so long that everyone has forgotten the question; the variant “The joke went on a break” records the vanished effect. These situations use the format's key property: humor is presented as a working mechanism that can be switched on, delayed or declared temporarily absent, while the absurd figure serves as its confident representative.
