dufus means: Dufus is an acronym that stands for Dumb User Fued up the System. Commonly used by the Internet Technology department to refer to computer violators. (in Community Dictionary, added by Úrsula Méndez)

What else does dufus mean?

  • A dumb person. A dumb person. Example: My brother in law is a dufus. (in Community Dictionary, added by Lizbeth Hernandez)
  • Dumpus! Stay stuck with stupid. (in Community Dictionary, added by Ignacio Harding)
  • This is a kind way to say that someone is stupid. It’s certainly more polite than calling someone stupid. (in Community Dictionary, added by Maliyah Mcfarland)
  • It is incorrect spelling of “doofus”. (in Community Dictionary, added by Jensen Stokes)