Comes from the root word Beaking, meaning to be mean and trash-talk someone. Laying Down The Beaks means to say multiple Beaks to someone instead of just one or two.
F@$k You!

You Such a F@$king F@g!

F@$king ugly mutt!

Woah, your just laying down the beaks.
by SomeoneWithSwag January 29, 2012
Get the Laying Down The Beaks mug.