by someghost August 31, 2016
Get the Dfomug. by J.E. Walker April 26, 2003
Get the dfomug. An Internet Football page by the name of "DebatableFootballOpinions" who also has many group chats (DFO1, DFO2, DFO3, DFO4...). Commonly known for the phrase "Have you ever seen 17 thousand people in a room?"
by OutOfContextDFO April 29, 2020
Get the DFOmug. by Tommy D February 17, 2005
Get the DFOmug. Acronym for "Dumb Fucking Operator". A term most commonly used in the IT industry to describe the most common cause of almost any computer-related problem.
by BrettMan May 19, 2004
Get the DFOmug. by [Tomppa] April 21, 2011
Get the DFOmug. by Okra May 10, 2004
Get the DFOmug.