1. Non deterministic Polynomial. Of a computational problem whose solution is easy to verify (doable in polynomial time of the size of the input).
2. Abusively used to describe a problem that is not P, that is which has no solution in polynomial time. A "complex number" rarely refers to a number such has 2, even though 2 technically is a complex number ; likewise stating a problem is NP often implicitely conveys that it is just that, even though P is included in NP. NP-C and NP-hard are more specific terms though they don't describe intermediate problems and what they describe depends on the result of P=NP?
Mother : Pack your knapsack today darling.
Daughter : How am I suppoed to?? It's NP-C!!
by 4xel September 20, 2018
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Your buddy text you “ay man I got np
You replied saying “ya man I hate when that shit happens that nipple pain fucking gets to you my brotha “
by Daddylovemeamdmynp March 20, 2022
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Neskorý príchod mostly known as NP is a measure for anything BUT coming late for class. 4 NPs eaqual 1 NH. 1 NH eaquals 2 behaviour grade. So if you come late for class and u says u were stucked at traffic you won't get an NP however if you forget HW, disturb class, forget books or anything else you will probably get a NP or NH. Mind you for forgetting your books 4 times you can actually get worse behaviour grade!

Your class teacher can also double up your NPs even without having clue why u got it.
Well done 1sg
Student: entachuldigung ich have meinee bucher vergessen.
Teacher : NP

Students: *asks something other student*
Teacher: * shouts at him and kicks him out of the class*
Student: *politely says sorry and tries to explain why was he asking others*
Teacher : * doesn't give a fuck and give the student NH*
by Qjsbdkrksofbe May 29, 2019
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“Natural Potential” for muscle gains through training.

The term presumably originated in strength training communities, but it has become popular to comment on girls’ social media posts an NP rating out of 10, which is either ironic humor or harassment, depending on who you ask.
Commenter 1: Rate 8.2 NP
Commenter 2: nah 7.5 max
Commenter 3: you guys are pigs
by Theseus Rex April 28, 2022
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Np is abbreviation for term ”neat pussy” or ”nice pussy”. It was invented by Turkish woman named Ayşe.
This gal has np!
by Wisdom1024 September 5, 2023
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Np means ”Neat pussy”. This abbrevation was invented by Turkish woman named Ayşe aka Saturnalia.
by Wisdom1024 September 5, 2023
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Shortened version of ‘no problem’. Used while texting.
Alex: Thanks for helping!
Sam: Sure, np!
by WildBunnyGirl5 January 19, 2020
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