A Naj is a person that can bounce back from being emotionally battered and come out on top.
Did you see the way he took that rejection and bounced back to get with all of her friends?" "Yeah, that was so Naj dude!
by Khalifa123 April 20, 2011
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Naj is an amazing person, the greatest of all time. Everyone need a Naj but nobody really deserve her, she is always here for you, she will always makes sure to let you feel loved and treat you like you're the best person on earth.

Naj is an angel on earth, the moon of your sad night, the sun of your days.
Person : I'm lucky my best friend is a Naj
by sonini January 31, 2019
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A term used as an expression which breaks beyond the pinnacle of nice.
Man, that porn was so najs!
by Sili January 25, 2004
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Naj is another term for marijuana but can be used in front of adults and other suspicious people

Can also be used to say you were high or are smoking.
Dude did you pick up some naj from the clinic

I am so najjed

I spent all last night najjing my brains out
by 1oftheboyz January 9, 2011
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Abbreviation for the Najamus Haiderus, a small, fuzzy, off-white rodent common to the north-eastern part of the United States. In the few decades since its discovery, the habits of this unusual creature have astonished the scientific community as it seeks to understand the peculiarities of a species bearing strange resemblances to rabbits and – interestingly enough – ferrets. Thus far, citings of Najamus Haiderus have been limited to high-density locales, usually college campuses which, given the creature’s seeming reliance on caffeinated energy sources and fondness for light and sound, is to be expected. Worth noting is the Haiderus’ routine self-imposed exile in darkness, be it the musty rooms of a library or within the fume-ridden confines of a darkroom, raising doubts as to whether there is also some genealogical link to the lemming. This practice also explains the creature’s extremely pale appearance. Besides its dependence on caffeine, Haiderus is also noted for its penchant for ice cream and (oddly) frozen burritos, all of which serve to explain this creature’s small stature and preferred habitat.
Tired and paler than usual, the small Naj shuffled across the front lawn towards the discarded coffee cup, hoping to find one last drop.
by d December 23, 2004
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A huge Hungarian slut who loves dick in her ass. Typically older than fifty but has the energy of a sex crazed panther. Will fit as many dicks as possible in as many holes as possible. Most have a skinny ass faggot grandson who sucks dick at life that films her in all of her movies. Don't let there brittle body fool you they will take until they bleed. Also the powdered breast milk seems weird but acts as a great lube. Once you break the crust around the vagina you don't even notice that it is older than you are. If her vagina stanks just pull off some back wrinkles and make a makeshift pussy. They're usually the ones who starts the origies in most nursing homes. You can't believe how moist that crusty vagina can get. After sex you can make a nice loaf of bread from their twenty year old yeast infection. Remember to be courteous and change her adult diaper when you're finished.
"Matt your Naj Mama fucked me good last night"

"Yea I know, I filmed it"
by I63 May 28, 2014
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Using an object to cover half your face to make it appear you look good.
Guy 1: DAMN SHE SO BAD
Guy 2: Nah it's just 'Naj Effect'
by Hyze March 26, 2016
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