It's not made up so much as "stolen" cis- means "this side of" and is used to refer to isomers in chemistry. Trans means "other side of" and is used for the same purpose. Cis and trans isomers are opposites.
Some tranny figured that out and started using cis to mean "normal" because "normal" made them feel bad.
Faggot does not mean homosexual man.
It can be applied with gusto to anyone who uses the made-up prefix 'cis' with a straight face regardless of their sexual orientation.
Most snakes are faggots.
It's not made up so much as "stolen" cis- means "this side of" and is used to refer to isomers in chemistry. Trans means "other side of" and is used for the same purpose. Cis and trans isomers are opposites.
Some tranny figured that out and started using cis to mean "normal" because "normal" made them feel bad.