Nosirt 

A polite way of saying "no shit, sir" to you superiors.

boss: *says something obvious*
employee: Nosirt!

Nosirt by Nosirt December 27, 2015

Neb Nosirrah 

Refers to an individual with the largest "shroom" hair concievable.

An individual with hair that controls their every action and thought, can also be used as an effective housing for everyday items such as car keys or condoms.

Also refers to a person who cannot accept the fact that they are wrong, and will continue to argue a point long after everyone has stopped caring about it.

"Dude, check out the size of that guy's ridiculous shroom!"
"What a neb"

"4+4=8"
"No, you're wrong I'm sorry"
Or
"You're SO stupid!"

"Crap, I forgot to bring a condom!"
"Don't worry bro, I got you covered, my shroom carries all."

"Neb Nosirrah, why did you just piss in that person's eye?"
"Sorry guys, my shroom told me to"

Neb Nosirrah by MonkeyShrub November 25, 2009

nosist

Discrimination against noses

“Ms. Yann has a long nose” - Destiny “Your a nosist” - Amir

nosist by Amioo October 19, 2020

Nosital 

condensed form for saying NO ASS AT ALL.
people don't know what the fuck your saying when using nosital.

Damn that ugly whore has a nosital.

Nosital by the b.o.a.t. May 1, 2005

Nosir 

Opposite of “Yessir”

Means “No Sir”

Short for Nooooooo Ssssssssir

Person A: “My name is Sir”
PersonB: “Hello Sir”
Person A: “Do you like lettuce?”
Person B: “Nosir”

Nosir by Not_jeff123 March 10, 2021

nosirrah 

Nosirrah is a person that is very cool and chill. is a very nice person and very smart too. They are pretty corky and kind of nerdy. But and pretty shy once you get to know them they are a very warm a welcoming person.

Wow have you talked to that person they are really nice when you get to know them they must be a Nosirrah.

nosirrah by The real one. October 18, 2015

noshirtgang

A group of men wearing no attire on their upper body in hopes of attracting a sugar daddy to finance their degenerate lifestyles fill with poop eating and piss drinking

Danny didn't want to have a normal job anymore, so he joined the noshirtgang.

noshirtgang by BigButtBob February 12, 2023