Onii-chan

[Tina]

Onee-chan is Japanese for older brother.

[Sarah]

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.

[Justin Bieber]

a japanese word meaning big brother for sonny i hope u find this

you know nothing baka

[Sonia]

A strikingly sexy male friend, who all girls fawn over. A word used in replacement for the male friends name whom you drool over so dearly. In Japanese, Onii-chan means older brother, and is a title of respect and in some cases, resentment. Onii-chan is a word commonly used during [weaboos] climaxing over hot characters in their favourite [anime]

[Britney]

Means sister or brother.

[Guest]

onii-chan is commonly used by some lolis and girls who love an older male dearly
this is my opinion

[Guest]

used by lolis typically

[Guest]

Basically used for hentai

[Guest]

@Sonia I HATE YOU HOW DARE YOU RUIN THIS WORD?!?!

[Guest]

@justin-bieber why would this guy who flirts with me call me big brother?

[Guest]

Um... well I am a girl, and I don’t think my crush (also best friend) know what it means, because he uses it after my name some time...

[Guest]

@Tina I understand but when I do some research it's romance in a way