いたちの道切り
Expression- 1not to write to or visit someone ; road of the weasel (it is believed that if someone blocks the path a weasel, he will never take that path again) Translated by Jiyomi
Other writings and readings
鼬の道切り
expressions (phrases, clauses, etc.)
Kanji · tap to open
JMdict entry 2591920. Source and licence.