also: ジャッポス
noun
Japanese man (derogatory internet slang)
Derogatory internet slang term for a Japanese man, often used in online communities to mock or insult. Strongly offensive; avoid in polite conversation.
ネットで「ジャップオス」なんて言葉を使うのはやめたほうがいい。
You shouldn't use a word like 'Japposu' online.