in this case if it's a guy the guy is gay and straight

for a girl she's lesbian and straight
(for a girl) hey, wanna have sex? (other girl) ok sure cuz i'm bi
by i'm not bi! May 29, 2006
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Oh yeah I'm bi now.

Only one more step until I'm gay.

=
by Cookneh April 7, 2007
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1. A person who likes males and females, romantically and sexually.

2. A person who will take anything they can get.
I just want to be unique, therefore I'm bi.
by velius June 25, 2006
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Bi is the lingo shortform for saying bye.
Kid: I gtg, bi
Response: Ok, bi
by NeedAuser March 5, 2006
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a fun way to say "bye" when typing/texting
heyy i g2g bi!
by asdfjkl;xoxo January 13, 2011
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A slang word such as the commonly used one "gay" and "straight up"
Staright ususally means something positive.
While Gay usually means something negative.

BI can have any of the above connotations.
But can only be used by a handful of students attending Coral Reef Senior High.
When people steal others slang, they are bi.
You have the funniest jokes bro, you're so bi.
by Amanda Sol August 29, 2006
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