ninchi 

When your bathing suit goes up your butt and vagina simultaneously, a front and back wedgie at the same time.

"Oh man, I didn't follow the directions about keeping my legs crossed on that waterslide and I got a wicked ninchi!"

ninchi by Foxy Amazon July 5, 2025

Nichigga

When a male urinates deep inside of a woman's vagina during intercourse.
Taken from early Swedish adult films, nichigga was frowned upon by the older generations and eventually outlawed by the Swedish Parliament.
While the original spelling of the Swedish word has been lost, nichigga is the closest phonetic approximation to the word.

I'm going to nichigga deep inside of you.

Nichigga by Tup Tup in the butt. November 2, 2013

nichijou 

Nichijou primarily focuses on the daily antics of a trio of childhood friends—high school girls Mio Naganohara, Yuuko Aioi and Mai Minakami—whose stories soon intertwine with the young genius Hakase Shinonome, her robot caretaker Nano, and their talking cat Sakamoto. With every passing day, the lives of these six, as well as of the many people around them, experience both the calms of normal life and the insanity of the absurd. Walking to school, being bitten by a talking crow, spending time with friends, and watching the principal suplex a deer: they are all in a day's work in the extraordinary everyday lives of those in Nichijou.

Nichijou is so crazy!

nichijou by CutiePanther May 24, 2016

NichiyaDay/Nichiya 

The NichiyaDay started on the 27th of October in the year 2020(Aka the cursed year) as for how it started it was meant to start as a tribute but slowly after a few members made a joke about it being a cult it slowly became a nichiya cult, The catch phrase is ''Join us or.... Have a nice day'' the cult got over 30 members and the word nichiya now is a new word which can be used almost everywhere and this cult is meant to praise the lord nichiya a youtuber on youtube that makes F/GO content.

''I want to NICHIYA you'' ''NICHIYA is love,NICHIYA is life,NICHIYA is the world and NICHIYA is eternal.'' ''Can you NICHIYA-help me with my job?'' are a few examples of how to use it
''I shall NichiyaDay/Nichiya the holy celebration''

NichiyaDay/Nichiya by SadBoi_ October 27, 2020

Ninshitsu 

The art of taking a shit in a public restroom without being detected, similar to ninjutsu.

When in a restroom stall, pull your feet up so they cannot be seen. Wait for someone else to give you a cover flush before taking a dump. When done, wait for everybody to clear out before leaving. Congratulations, you are now a master in the ancient art of Ninshitsu.

Ninshitsu by Count_Snackula January 16, 2015

nischitha 

amazing and wonderful person. Pretty and caring for no reason at all... loved to be comfy and is honest. One of the best family members for sure!

OMG! it's Nischitha.

nischitha by The Star Dictionary November 27, 2020

Nichibro 

A shortened nickname of the Japanese Anime "Danshi Koukousei no Nichijou," which is an anime about the daily lives of a bunch of guys, hence the "bro." It is not to be confused with the anime "Nichijou," which is an anime about the daily lives of a bunch of girls.

I watched Nichibro last night, it was hilarious.

Nichibro by divinebaboon December 17, 2013