姉妹丼 しまいどん noun (common) (futsuumeishi) 姉妹丼しまいどん Noun English JMdict (multilingual) 1 noun (common) (futsuumeishi) vulgar expression or word slang threesome including two women who are sisters 漢字 kanji used 姉 elder sister 8画 妹 younger sister 8画 丼 bowl, bowl of food 5画
姉妹丼しまいどん Noun English JMdict (multilingual) 1 noun (common) (futsuumeishi) vulgar expression or word slang threesome including two women who are sisters