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1 definition by Theseeker3000

To claim that something is bird law is to acknowledge that a subject or predicament has unwritten rules that should be followed, usually pertaining to women.
Bill-Hey dude that chick was totally feeling you at the club...

Tod-Yeah but its bird law i have a girlfriend...

Bill- Can i have her number then?

Tod- Why?

Bill- Bird law dude...bird law
by Theseeker3000 December 05, 2009