トカゲの尻尾切り、トカゲのしっぽ切り、蜥蜴の尻尾切り、とかげの尻尾切り
とかげのしっぽぎり
tokagenoshippogiri
JMdict entry #2829952
- expressions (phrases, clauses, etc.) idiomatic expression evading blame by pinning it on a subordinate and abandoning them; a skink lizard's shedding of its tail