bro; dependable guy
Internet slang derived from 兄貴 (あにき). Used as a suffix attached to a name or handle to address or refer to a respected, reliable male peer, similar to 'bro' in online communities.
See also: 兄貴 (あにき)
Bro ○○, the streamer, uploaded another funny video.
Tanaka bro, you always help me out.
このゲームの攻略は△△ニキに聞くのが一番だ。
The best way to get tips for this game is to ask bro △△.