棒ぼう姉し妹まい

noun

pogo sisters; women who have slept with the same man

Vulgar slang; refers to two or more women who have had sexual relations with the same man. Often used in a derogatory or joking manner.

See also: 竿姉妹

• あの二人ふたりは棒ぼう姉し妹まいらしいよ。

  Those two are apparently pogo sisters.

• ネットで棒ぼう姉し妹まいという言こと葉ばを初はじめて見みた。

  I saw the term 'pogo sisters' for the first time online.