獅子身中（しししんちゅう）

Japanese vocabulary

Meaning: treacherous friend; snake in one's bosom; treacherous insider

Idioms & proverbs containing “獅子身中”

• 獅子身中の虫 (しししんちゅうのむし) — snake in one's bosom; treacherous friend

See it used in real works

• Example sentences from Japanese novels & web fiction (Massif)
• Hear “獅子身中” pronounced in real videos (YouGlish)