"The good thing about bisexuality is it doubles your chance of getting a date on Friday night."Pretty much Exactly What It Says on the Tin; tropes having to do with bisexuality.
- Ambiguously Bi: Someone with bi subtext.
- Bi the Way: Bisexual and reasonable.
- But Not Too Bi: Stated to be bi, but only really seen interested in one gender.
- Depraved Bisexual: A character's bisexuality underscores their villainous nature.
- Everyone Is Bi: A largely bi cast.
- Even the Girls Want Her: A girl hot enough to threaten straight girls' straightness.
- Even the Guys Want Him: A guy hot enough to threaten straight guys' straightness.
- Everybody Wants the Hermaphrodite: Hermaphrodites have something to offer to any gender preference.
- Experimented in College: Someone experimented with the same gender in their youth.
- Extra Parent Conception: A kid with more than two parents.
- If It's You, It's Okay: A lover who defies usual gender preferences.
- Immortality Bisexuality: Immortal and bi.
- Kinsey Scale of Tropes: Tropes, from gay to straight.
- No Bisexuals: No one can like more than one gender.
- Only Has Same-Sex Admirers: Although a series has plenty of opposite-sex characters this character only attracts same-sex characters.
- Stupid Sexy Flanders: Sexy enough to threaten heterosexuality.
- Teamwork Seduction: Two characters work together to get who they want.
- A Threesome Is Hot: Threesomes are hot.