by someghost February 24, 2016
by J.E. Walker April 26, 2003
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 30, 2020
by Tommy D February 17, 2005
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
by [Tomppa] April 03, 2011
by Okra May 11, 2004