Dearest Karthus Copypasta
The Dearest Karthus Copypasta is a League of Legends copypasta written as an over-formal letter to a Karthus main teammate. It broke out on r/leagueoflegends in November 2023 after commentator Phreak told players to just type 'Karthus Ult' instead of pinging in-game.
Overview
The Dearest Karthus Copypasta is a League of Legends copypasta written as a comically formal letter to a Karthus main teammate, framed as a mailed alternative to pinging them in-game1. The stiff, polite tone against the frantic pace of a MOBA match is the whole joke, since Karthus's global ultimate demands split-second coordination that no typed message could deliver3.
It broke out on r/leagueoflegends in early November 2023, right after Riot's Patch 13.22 tightened chat restrictions and commentator Phreak told viewers to just type 'Karthus Ult' instead of pinging2. Reddit users piled on the suggestion within hours, and one comment reply became the running joke that spread across the League community1.
How It Spread
How to Use This Meme
People typically paste the full mock letter into League of Legends match chat when a Karthus teammate misses an ult call, or share screenshots and video recreations on r/leagueoflegends and X3. Common riffs include mail-out gags like DumbsLIVE's video of physically posting a paper letter to Karthus, and shorter edits that swap in other global-ultimate champions5.