1 definition by yxw_str-rot13

Top Definition
83
Cover-up term for bisexual.
This is because of the periodic table of the chemical elements (chemistry): The 83rd element is Bismuth, which is abbreviated with "Bi".
(67 42 = Homo)
Don't tell anyone he's 83!
by yxw_str-rot13 March 24, 2009

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