Definitions by Barrry Nicholson

DAD 

DAD, or Dumb Ass Disease, a variant of ADD, or Attention Deficit Disorder. This one however, is much more common, as everybody has at least one friend that suffers from this.

No, really, he's always stupid like that. He's got DAD.

DAD by Barrry Nicholson February 28, 2008