Russian person; Russki
Derogatory slang term for a Russian person, comparable to 'Russki' in English. Offensive and not used in polite conversation.
That Russki is chugging vodka again.
Katakana spelling is standard for this derogatory slang term; usually written in kana.
Ateji kanji spelling; rarely used in practice.
Derived from Russian 'русский' (russkiy), meaning 'Russian'. The exact path into Japanese slang is uncertain.