1 definition by Tommy19

A wanna-bi is a straight person that has been convinced that is cooler and more attractive to appear bi-sexual. Many internet venues talk about how hawt bisexuals are, see My Immortal and other fanfics.

The wanna-bi will try to use the mannerisms of someone that prefers the same sex. However, if propositioned in person by someone of the same sex, the wanna-bi runs away.

The wanna-bi is trying to impress the opposite sex with a facade of unavailability. As long as the wanna-bi remembers they're supposed to be staring at someone else, they sometimes win.
I can't believe what a wanna-bi that little punk is! He wouldn't even go for a three-way!
by Tommy19 June 10, 2010
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