When you find out your boyfriend and girlfriend had sex
Person 1: you want to hang out

Person 2: nah I just had a bisexism

Person 1: awwww that sucks
by Colton fat bitch burger May 22, 2017
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Straight or heterosexual person who has engaged on homosexual activities
by Franny76 April 06, 2008
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a person who does not have a sexual gender preference, a person who is monogamous with male or female partners when in a relationship, a person who usually does not participate in orgies.
My girlfriend is bisexual and not bi-curious, we are together monogamously.
by lovelyb March 03, 2004
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It is short for bisexual. In the deffinition for "Natalie" it says she is a offten a bisexual, and once again bisexs is short for bisexual. It is also a nick-name for for a "Natalie" so next time you see a girl named "Natalie" be sure to call her bisexs!
How ya doin' bisexs, you feelin' G tonight?
by Mandy Mill February 20, 2010
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An orgy sponsored by BISEXUALS and performed by BISEXUALS.
The ideal situation for YOU ARE SO NIGHTCLUB I to turn to BISEXING so he can stop slinging me in the sling.
by NEW BISEXUALITY July 21, 2021
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