ボインボイン

    noun (common) (futsuumeishi); nouns which may take the genitive case particle 'no'
  1. big breasts; big boobssee also ぼいん
    2. noun (common) (futsuumeishi)
  2. boing-boingsound
Forms
  • ボインボイン
  • ぼいんぼいん
Example sentences
1 result
1. 、きごう？
Among my cousins, you know, there's a girl with the most enormous breasts.
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