1. The fisherman case of mikkih: I will probably use"hey boy/lad/young guy(or man)"...but never will i use nii-chan on this case, it will be just creepy... On the other hand, like in the case of a younger sister calling her brother or an older guy, I tend to use nii-chan since using "chan" emphasizes the feminist way of the girl...
The usage of Nii-chan in discussion is defined by the original post.
-how would you translate a nii-chan referred to a random (not a member of the family) young person?
Please note "hey boy" will not work to translate my example since "Nii-chan" figure is not a child. If it were a child, the speaker would use "
Onii-chan", "Boku" or other similar words, and the following speech would not be as rough. (Eg. ぼく、お母さんのお手伝いかい?えらいねぇ。Boku, okaasan no otetsudai kai? Erainee. What a boy. Are you helping your mom today?) What I had in mind in my previous post was an older man (40+ yr) speaking to the young (high schooler).
<An example of the usage of Nii-chan spoken by an older person>
An older man at a fish shop tries to sell fish and calls a young man.
「そこのにいちゃん、いかがっすか~?とれたてのピチピチっすよ~。」
Since it's weekend, I have time to list a few more.
Example of speakers who might use the word word Nii-chan (non-blood related) are:
1) A young child(A) calling a young man(B). A is younger than B. A(B) is 2-3rd grader at the most and B needs to be young enough, say 18 or less.
A girl would use おにいちゃん instead of にいちゃん
Eg. A boy says:
にいちゃん,名前(ナマエ)は?What's your name?
The boy's mother says:
おにい
さん、
お名前はでしょ?Why don't you say it more politely?
2) Older sellers at local fish or vegetable shops. The seller is middle aged and older. Shops are open (not in a building) and all the products are displayed outside. The seller is lively and may be the Renji (in Bleach) type.
3) A middle aged guy in a suit on the way home from work stops by a convenience store and asks a worker (young man) behind the register.
Eg.
にいちゃん、悪(ワル)いけど後(ウシロ)ろのタバコとってくれないかなぁ。 Won't you get me a pack of cigarettes behind you?
4) A guy,who can be young, with a big attitude tries to pick a fight. The victim can be a high schooler or up to 20 or so, but the speaker is older than the other.
にいちゃん、ちょっと面(ツラ)かせや。Hey you, come over a sec.
Have a good weekend, everyone. gtg