ありとわた 蟻の門渡り LinksSentence search for 蟻の門渡りSentence search for ありのとわたりKanji details for 蟻, 門 and 渡Edit in JMdict Expressions (phrases, clauses, etc.), Noun1. very narrow passageExpressions (phrases, clauses, etc.), Noun2. perineum; taintEuphemistic, See also 会陰 Discussions Log in to talk about this word.