When your sexuality is not yet certain, if you don't know whether you are attracted to men or women, or even both.
I heard Lloyd can't choose between John or Kate, i guess he's curiosexual.

You reaching the Curiosexual parade later?
by lloyd john July 24, 2010
Get the curiosexual mug.
A person who's sex drive is fueled by curiosity, someone who's always willing to try new erotic experiences.
I was a bit suspicious about that G-spot enlargment injection, but the curiosexual in me just couldn't resist.

Rob: So what's your kink?
Jan: Man, I'm a curiousexual. My kink is whatever I haven't tried yet.
by Laminestra June 16, 2019
Get the Curiosexual mug.