/jp/ - Otaku Culture

why don't the other global Holos use words like ``paisen''?

>パイセン (Paisen)—Funny Way to Say Senpai
>Paisen (パイセン) is slang that switches 先 and 輩. Words reversed like this are called "industry terminology" (業界用語), which are certain words people in the media or advertising industry might use. A common example of this is to say "shi-su" instead of "sushi."

>It's a funny way of saying 先輩 and doesn't sound too serious. You could use this term with your friendly, fun-loving 先輩 or with friends when you want to praise them in a humorous way.