Top definition
1. allusion to liking both sexes. Nerd for liking both star trek and star wars(attributed to be mutually exclusive).

2. someone who is turned on by binary star systems(two stars in orbit of each other).

3. so bisexual you see stars(love stuck with both sexes).
1. You like Shatner and Ford? Girl you must be Bistarsual.

2. The dance of the Sirius twins is so erotic!

3. Rachel is so sexy, but her boyfriend... ooh, *bites lip* i can't choose!
by youj ying January 13, 2011
Get the mug
Get a Bistarsual mug for your cousin Beatrix.