onii chan mondays

Onii chan mondays is a special holiday in the onii chan world. It celebrates everything about onii chans. Onii chan mondays have foods such as onii sans.

Did you know that ur mom farted very nicely during onii chan mondays? uwu owo uwu

by daddybunkins March 2, 2022

Onii Chan Special

The "Onii Chan Special" is where you find someone with a little girl appearance and nut so hard you destroy their arteries

Person 1: Omg did you hear that rob did the Onii Chan Special to Jessica
Person 2: Yes bro I did

by Barackbarackobama February 6, 2021

Wet Onii-chan

Fucker who posts lolicon shit on manganelo. The Justin Y of mangas.

I saw another wet onii-chan post on the new isekai manga

by gaylax October 13, 2021

Sussy Onii Chan

Older brother but sus, who knows what he's up to

"Ohhhh come on Onii Chan! It's my turn on the computer!! (*≧з≦) Hmm? You'll let me use it if I could sit on your lap? You sure are acting kinda sus Onii Chan, so from now on, can I call you sussy Onii chan? ( ≧∀≦)ノ

by A rando from Asia June 13, 2022

top ten onii chans of all time

you use this word to be sexier than ur moms house uwu owo

person 1: ur dumb
person 2: top ten onii chans of all time

by daddybunkins March 10, 2022

Onii-chanable

Construction: Combination of the Words, Onii-chan(Big Brother)And Able(having the means or opportunity to be something.)

When someone can be a potential Big Brother type

but due to usage in the Anime Industry and in Otaku Culture, it is mostly known as the term for"Elder Brother"

"That man is responsible"
" Yeah, Totally Onii-chanable"
"What?"
"Onii-chanable."
"Wtf are you talking about jesse"

by Xer Ralda December 27, 2021

oniichan

the Japanese word for "older brother" (younger brother is itouto).

Kiyoshi is my oniichan, Wakana is my oneechan.

by MishaMassacre August 19, 2007