noun
reverse threesome (two women, one man)
Colloquial slang term for a sexual threesome with two women and one man, as opposed to the more common two-men-one-woman arrangement. Used in casual, often vulgar contexts.
See also: ３Ｐ
彼は逆３Ｐを経験したことがあるらしい。
He claims to have experienced a reverse threesome.
逆３Ｐは男の夢だと言う人もいる。
Some people say a reverse threesome is a man's dream.