1 definition by The realest guy

abbriviation for the term NON-FACTOR. This term was coined by a teenager in Ottawa, Ontario,Canada. The word means that someone/something does not have any importance or significance in the field taht is being discussed.
For example, let's say someone is failing their classes, then they will be called a called a NF. Let's say some one spills coffee on their way to work. They will be called a NF. Lets say someone spends their time fixing their nails in class and not taking notes. They can be called a NF.
by The realest guy February 14, 2010
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