(colloquial, LGBT) of a normally heterosexual person, engaging in homosexual relationships when segregated from the opposite sex.

A theoretical chemical weapon whose aim is to instigate feelings of mutual homosexual attraction amongst enemy soldiers.

(obsolete) A dashing swordsman. / (dated) A dashing youth. / (colloquial, dated) A gay person, or person displaying homosexual qualities.

A tavern or similar nightclub whose primary clientele are lesbian, gay, bisexual and transgender (LGBT) people. / (Philippines) A gay strip club

(colloquial, dated) A womanizer.

plural of gay dog

(derogatory, colloquial) Divergent from the group, by comparison with a homosexual.

(derogatory, colloquial) One who is acting in a manner divergent from the group, by comparison with a homosexual.

The concept that people of minority sexual orientations such as homosexuality (gay people), are entitled to the same rights and considerations as heterosexuals.

Marriage between two people of the same sex.