((better)): You Are An Idiot Fake Virus

Removal in Safe Mode 4. Boot into Safe Mode with networking disabled (or with networking if you need AV updates). 5. Run a full scan with reputable AV/anti-malware (updated definitions) — Malwarebytes, Windows Defender, etc. 6. Quarantine/remove detected files.

: On Windows, press Ctrl + Shift + Esc to open Task Manager, select your browser, and click End Task . On a Mac, press Cmd + Option + Esc to Force Quit.

Users had to open Windows Task Manager (Ctrl + Shift + Esc) or Mac Activity Monitor to forcefully terminate the entire web browser process (such as iexplore.exe or netscape.exe ). You Are An Idiot Fake Virus

: A high-pitched, repetitive jingle sings "You are an idiot! Ha-ha-ha-ha-ha-ha-ha!".

Immediate containment

All the newly spawned windows would begin bouncing wildly across the computer screen, moving in random trajectories to prevent the user from clicking them.

Various recreations on platforms like CodeSandbox allow users to safely experience the prank in controlled environments without risking a full system crash. Removal in Safe Mode 4

: A flashing black-and-white animation of three smiley faces appears alongside the text "you are an idiot!". This is accompanied by a loud, looping song of voices singing "You are an idiot! Ha ha ha ha ha!". Window Spawning

While there are of the prank on YouTube or GitHub for nostalgic purposes, the original "trap" versions are mostly a thing of the past. It remains one of the most recognizable examples of "shock humor" and early 2000s web pranks. Run a full scan with reputable AV/anti-malware (updated

A spiritual successor to YAI, "Geoff" uses a similar infinite alert loop but with different text: "Hi, I'm Geoff. I'm a dinosaur. Click OK to hear a funny joke." It never ends.

: It does not install itself on your computer or run on startup; once you restart your computer, the effects are gone.