Person that cant do anything right, doesn't belong, always finds a way to fuck something up.

Origin: Started by one legendary man that works at a large uniform company. NOG stood for --Not Our Garment.
Joe this is the third time this week that you are late with these reports, man you are one fucking nognog.
by montauk November 2, 2007
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when someone says something so stupid you cant call him anything else but nognog
"Hey man, look at that flying horse!"
"Oh Jerry, you're such a nognog!"
by nognogger July 3, 2018
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