1 definition by Joke Hole
Manchester United Fan In Name Only. An acronym coined by Sanish Fernandez (word surgeon in Bangalore, working for a rather large IT firm)
"That Joe, he's a MUFINO: when the Mancs win 1-0, he comes out screaming, thumping his chest, but as soon as one of the London teams start to lead, he declares them champions-elect."
by Joke Hole April 1, 2009