Fag hag

Fag hag is a gay slang phrase referring to a woman who either associates mostly or exclusively with gay and bisexual men. The phrase originated in gay male culture in the United States.

Some women who associate with gay men object to being called fag hags, while others embrace the term.

The male counterpart, for men who have similar interpersonal relationships with gay and bisexual men, is fag stag.

In Rain
In Rain, Rudy offered to be Rain's fag hag after they broke up. She accepted, and they are still friends.