Onii Chan

Means big brother in japanese and not used in any type of sexual or romantic way. It just means big brother in japanese.....chan here refers to the formal greeting that any kind of people use it to refer it to the elders where onii means big so in total it refers to big elder or big brother.

Onii chan is working in a big place nowadays.

by anonymous August 22, 2022

Onii chan

Your cute big brother

"Onii chan yamate kudasai!"

by ~Ewiot~ June 11, 2021

Onii Chan

In Hentai language, this means older brother during sex🍆🍑🥵

Oh yeah Onii Chan harder

by D@RTHV@D3R March 24, 2021

Onii Chan

When a anime girl is ready for incest

Onii Chan..~ Wanna play??~

by xenonn October 5, 2021

Onii Chan

The Japanese term for Big Brother, however scientists have determined that in the world of anime when Onii Chan is heard there is a 67.2% probability that Big Brother will have become a Sisterf**ker before the end of the series.

Episode 1 - Onii Chan where are you?
Episode 5 - Onii Chan stick it in me *moans*

by Hachio February 19, 2023

Onii-Chan

TLDR: Older Brother

A little more detail if you like-
Onii can end with 3 different Japanese honourifics, -San, -Chan, or -Sama.
-San is the basic ending for the basic big bro.
-Chan is a more compassionate ending for Onii if you really love your big brother and feel emotionally attached to him greatly
-Sama is a bit of a formal ending for big brother, nothing too special.

My Onii-San is a cool bro
I really love my Onii-Chan!
Yes he is my Onii-Sama

by Rywen March 10, 2015

Onii-Chan

Onii-Chan means "Big brother" in Japanese. Most people assume it's a mating call of some sort because of hentai but no that's just hentai. Lots of hentai has incest.

"Onii-chan! Drive me to my friend's house!"

by RigsSaysGoodbye May 4, 2018