A play on the phrase "Fuck Missoula." Used mostly on t-shirts to insult the hippies, yuppies, and yippies from the city of Missoula Montana. Mostly used by the students of Montana State University towards the students the University of Montana.
"The t-shirt place won't make a shirt that says fuck on it. What should we do?"
"Put 'Muck Fissoula' on it."
"Put 'Muck Fissoula' on it."
by g-man January 18, 2005