sci bi

to be a fanboy of star wars and star trek.
i'm sci bi, i wish picard had a lightsaber.
by uv3rxl May 12, 2009
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Bi-stream

When a human male stands erect to urinate only to find two entirely separate streams of urine cascading out of one's length.

Often caused by having had a quick tug mere moments previous, this phenomena can result in a good deal of said yellow beam to fall upon your jeans/shoes/carpet.

Once the bi-stream begins, there is absolutely nothing one can do but to hope and pray that both streams fall within the toilet bowl or floor, where the buck can easily be passed.
I tried in vain to hide the bi-stream that afflicted me whilst in a particularly well-lit pub on a first date.
by English Nuclear Power July 31, 2009
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Bi-nightly

1. An occurence that can be defined as happening twice a night or every second night depending on the person you speak to.

2. Alternatively it can mean a person or group of people whose sexuality changes preference at night
1. Anthony: I jack it Bi-Nightly

Brodie: does that mean your going to jack it twice in one night?, you'll rip the skin off it.

Anthony: It can mean either

2. Mick: I'm going to get pounded tonight

Glenn: I thought you were straight?

Mick: Yes but i'm Bi-nightly
by Micksakunt October 16, 2018
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Bi-curious

By curious: intrested and curious about the same sex and oppsite sex.
" Yea im bi-curious about experimenting with the same sex as i "
by Kaylia April 21, 2006
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Try-Bi

After hearing the Katy Perry Song "I kissed a girl", said girl attempts bi-sexual/homo-sexual relations.
Frat Dude: "Damn After Becky heard that Katy Perry song at the date party, she was all over my girl. I think they may have try-Bi"

Frat Dude 2: "Word. Hell yeah brotato!"
by Large Eric Shin 2 November 01, 2008
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Bi-Winning

When you are winning in two places at once. Or if you are just really awesome at life. People that are bi-winning may also claim to have tigerblood.
I am not bi-polar but I am bi-winning. I win here and I win there.
by BeasyStout March 02, 2011
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bi-nosy

A straight woman who desires to watch lesbians perform sexual acts is referred to as bi-nosy. Bi-nosy is distinct from bi-curiousity as a bi-nosy woman doesn't actually want to dabble in woman-on-woman lovemaking, but prefers to watch.
Lesbian 1: Your roommate was standing in the doorway watching us make love last night. Maybe she's bi-curious. We should ask her to join us one of these days for a three-way session of scissoring.

Lesbian 2: Nah, she's LDS and straight as an arrow. Just another bi-nosy bitch.
by douche79 June 16, 2009
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