B.F.C.D.
Big Fat Cock Deficiency is like having a sore thumb, but for your whole body. You're angry, you're loud, and you're probably eating a whole pie by yourself.
I got a B in math. I have BFCD.
He called me fat. I have BFCD and I'm going to throw pie at him.
My dog looked at me wrong. I have BFCD.