robovirus
A deadly computer virus thought to be fictional by most IT personnel that was discovered by a morose IT administrator named Jeff. This virus will randomly wipe out User's personal data on their share drive without warning or trace. This virus has no known cure and is fatal. The creator of this virus refuses to acknowledge it and gets angry when you mention it.
"Hi Carol this is Jeff, I have your new virual ready!! Wait.... I see that 20 years of your personal files are gone. I will have to get back to you." FUCKING ROBOVIRUS!!