a person who acts as a divider between groups or other people, can be useless. best describes the worst player on the hockey team that sits on the bench and separates the lines.

Referring to women who are sexually or romantically attracted to other women. Applies to both lesbians and bisexual women, as it is only the same-sex attraction that matters, not any other attractions the women may have.

Originates from the Greek poet Sappho, a bisexual woman from the Isle of Lesbos, from which we get the term lesbian.

The male who is left out of the action during a 3-male, 1-female (MMMF) gang bang, if the female doesn't do anal. Similar to bench players in hockey.

The long plastic bar at the grocery check-out, used to divide the groceries of separate customers.