A lesbosexual is someone who is attracted exclusively to lesbians. This person can be male or female. Generally lesbosexual males are guys who have a thing for women whom they can't have. Lesbosexual females are just lesbians who don't like straight girls.
Dude I think I'm lesbosexual, girls keep telling me they are lesbians when I ask them out!
Facetious term for lesbians. Used prominently by comedienne Judy Tenuta in the album title: Attention Butt Pirates and Lesbeterians. The word sounds similar to the Protestant Presbyterian sect, reinforcing the idea of describing a distinct in-group.
We were halfway through our appetizers before we realized that everyone else in the restaurant seemed to be Lesbeterians.