onigiri 

japanese for "rice ball", a commonplace food in japan made of rice and a small token of food pressed into the back such as a plum or a piece of fish.

Onigiris taste best when plain.

onigiri by Luna December 6, 2003

Onigiri 

A Jelly Filled Donut.

"These Donuts Are Great! Jelly Filled Are My Favorite! Nothing Beats A Jelly Filled Donut!"

OPEN YOUR EYES BROCK! THAT'S A FUCKING ONIGIRI!

Onigiri by Maya Butreeks April 6, 2021

Onigiri 

An onigiri is a japanese food that is a ball or triangle of rice with a filling in it like a plum or some tuna with mayo on it. Onigiri are usually found in bento.

Person:hey *name here*!
Person 2:oh hi *name of other guy here*
Person:i made an onigiri with some tuna in it
Person 2:Oh cool

Onigiri by Anonymous991956 January 15, 2011

Onigiri En

Someone who lacks Rizz. Forehead as big as an airport and Slayer of Minnie Mouse Cups. Ballz

Wow youre really acting like an Onigiri En. Cringe, L Rizz, Ballz

Onigiri En by NotaMilf December 28, 2022

Onigiri Parents 

Parents who are white on the outside, but Asian all the way through. Named after a type of rice cake from Japan that uses white rice.

Same unbalanced focus on grades/academics at expense of all else, same overbearing and overprotective nature, same perfectionist kids who burn out from anxiety.

Scott: Fuuuuuck, my parents yelled at me all night for getting an 89 on the last exam. I still have a 4.1 GPA, so I don’t see what the problem is. I can’t handle my parents anymore.

Richard: Sounds like a classic case of onigiri parents.

Onigiri Parents by Shepherd Guy April 18, 2022

Ume-Mayo Onigiri 

The Ume-Mayo Onigiri (梅マヨおにぎり) is a type of onigiri, a traditional Japanese rice ball, filled with a combination of pickled plums and mayonnaise. The term "Umeboshi" (梅干) in Japanese signifies "pickled plums," originating from "Ume" (梅), which stands for the fruit "plum." When combined with "mayo," the abbreviation for mayonnaise, it creates the delightful flavor combination, "Ume-Mayo", found in this onigiri.

Sagiri: "Hey Sakura, What is your favourite type of onigiri flavour?"
Sakura: "My favourite type of onigiri is the Ume-Mayo Onigiri."
Sagiri: "What is that?"
Sakura: "It's an onigiri with a combination of pickled plums and mayonnaise as the filling."
Sagiri: "Mm! Sounds interesting, maybe I'll give it a try."

Ume-Mayo Onigiri by KoumoriSakuraVT October 27, 2023

OniGuri Club

A group of Middle school girls in a club who enjoy manga, anime and Japaneese pop culture. Most of them are in love with the popular Fruits Basket Charachter, Kyo

Ellen: Oh my God! Did you see what Kerry gave me for Christmas!?!?!?!?
Katherine: She gave you a poster of Kyo too?!?!?! AGH I LOVE KYO SO MUCH!!!!
Ellen: He's so Dreamy! I just want to hug him!
Katerine: But then he'll turn into a cat!!!

A good idea for the next OniGuri club discussion: How the rest of the world can live with you people.

OniGuri Club by ASLN!!!! July 20, 2008