The line comes from Filthy Frank, the abrasive character played by George Miller on YouTube in the early 2010s, whose exaggerated disgust became a template for reaction editing. As short clips moved to soundboards and meme pages, this is cancer was detached from its original video and reused on its own, in the same rotation as the emotional damage meme and other verdict style reactions. It survives because the wording is instantly clear without context, letting one line stand in for a whole negative review.
關於此聲音
Filthy Frank saying this is cancer in a flat disgusted tone, a short voice clip used as a reaction to cringe, bad takes and awful edits online.
A seven second voice clip of Filthy Frank delivering the line this is cancer with deadpan contempt. The delivery is flat and drawn out rather than shouted, which makes the insult feel dismissive instead of angry. It lands as an instant verdict on something painfully cringe, poorly made or deliberately provocative. Creators use the bluntness as the joke itself, cutting straight to the line after a reveal so the audience hears the judgment before they have time to form their own, and the familiar voice makes even a short clip feel like a final review.
