さおしまい 竿姉妹 LinksSentence search for 竿姉妹Sentence search for さおしまいKanji details for 竿, 姉 and 妹Edit in JMdict Noun1. women who have had sex with the same man; pole sistersVulgar expression or word, Slang, See also 穴兄弟 Discussions Log in to talk about this word.