After the late
Matthew Dutkiewicz, "
Duck Law" is anything one may say at random times that has got to be (by popular decision) an utter lie and made up fictional subject to convey a point that is so untrue it has got to be true. Hence it is "
Duck Law". "Duck Law" only works through persistent argument.
Matt: I'm ganna get a 5 dollar scratch-off, you ALWAYS win
money off those
Leland: What? No you don't
Matt: Ya you do, all the time, it never fails bro
Leland: Your not ganna win!
Brendan: Don't argue with him.. He's pulling some sort of "Duck Law" here