Having more than one "favorite" team in the same sport. This includes always cheering for the team that is doing better.
Mike is bi-teamsual because he cheers for the Redskins when they are winning but if they are loosing, he cheers for the Ravens!
by Ima Ho November 3, 2007

Person 1: The weather in England is so bi-polar
Person 2: More like autistic
Person 3: It's bi-tistic!
Person 2: More like autistic
Person 3: It's bi-tistic!
by Lynxyy November 28, 2016

Quite simply, your bisexual ex. Break-up generally occurs when one partner can't deal with competition from both male and female suitors
"Hey Taylor, I don't get your vibe with that guy -- is that your ex or your gay best friend?"
"He's my bi-exual, duh"
"He's my bi-exual, duh"
by Bird's the Word March 16, 2010

The sixth sense, that most bisexuals have, that acts like radar and can detect another bisexual from across a crowded room.
Sasha felt so out of place at her cousin's birthday party because it was filled with nothing but couples. Then, all of a sudden, her bi-dar went off and she saw a cute, uncoupled person walking her way. (Maybe this party wouldn't be so bad after all!)
by kittykat85 February 4, 2010

A word used by someone to describe a double whammy disgusting site and or event ie: seeing images of the "blue waffle" and "giant cheese taco" for the first time.
I opened your message, had some breakfast, psyched myself up and then proceeded to follow your google searches(blue waffle, giant cheese taco), yep pretty bi-scusting!
by moosejesus January 5, 2011

chick 1: "Omg! Lisa's such a bar-bi. Two shots of tequila and she's got her tongue down some chick's throat."
chick 2: "Yeah well if that bitch wasn't so fug she wouldn't have to pull that crap to get dudes to notice her.
chick 2: "Yeah well if that bitch wasn't so fug she wouldn't have to pull that crap to get dudes to notice her.
by MichiKit December 5, 2007

Used to describe people (usually women) who show bi-sexual behavior because of the reaction it brings from the opposite sex, compared to real bisexuals who do it because they like/want to.
by MrStonedOne March 17, 2010
